Crew Dragon – Page 5 – Space Station

Soyuz Spacecraft Flies to Station as SpaceX Crew Dragon Nears Launch

The SpaceX Falcon 9 rocket with the Crew Dragon Endeavour atop stands at the launch pad at NASA's Kennedy Space Center in Florida on Feb. 23, 2023. — The SpaceX Falcon 9 rocket with the Crew Dragon Endeavour atop stands at the launch pad at NASA’s Kennedy Space Center in Florida on Feb. 23, 2023.

One spacecraft is soaring toward the International Space Station as another spaceship targets its launch to the orbiting lab early next week. Meanwhile, the seven Expedition 68 members living in space are gearing up for the new spaceship arrivals and preparing for the departure of four crewmates, all while continuing a host of microgravity research.

An unoccupied Soyuz MS-23 crew ship from Roscosmos is orbiting Earth today following its launch from the Baikonur Cosmodrome in Kazakhstan at 7:24 p.m. EST on Thursday. It will approach the space station and automatically dock to the Poisk module at 8:01 p.m. on Saturday, Station Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin, both cosmonauts from Roscosmos, will be on-duty during the crew’s sleep shift monitoring the Soyuz MS-23’s arrival.

The MS-23 launched passengerless and is carrying crew provisions to replenish the inhabitants aboard the orbital outpost. However, the MS-23 will return Prokopyev, Petelin, and NASA astronaut Frank Rubio back to Earth later this year. The Soyuz MS-22 crew ship that carried the trio to the space station on Sept. 21, 2022, experienced a coolant leak on Dec. 14, and will depart for Earth uncrewed in late March.

Back on Earth, the Falcon 9 rocket from SpaceX with the Crew Dragon Endeavour atop counts down to its lift off at 1:45 a.m. EST on Monday from Kennedy Space Center in Florida. Endeavour will be led by SpaceX Crew-6 Commander Stephen Bowen and piloted by Warren “Woody” Hoburg, both astronauts from NASA. The NASA duo will be flanked by Mission Specialists Sultan Alneyadi from UAE (United Arab Emirates) and Andrey Fedyaev from Roscosmos. Bowen, a veteran of three previous spaceflights, will lead the trio of first-time space flyers to an automated docking on the Harmony module’s space-facing port at 2:38 a.m. on Tuesday.

In the meantime, four space station crew members are getting ready to end their mission several days after their SpaceX Crew-6 replacements arrive. NASA Flight Engineers Nicole Mann and Josh Cassada joined astronaut Koichi Wakata of JAXA (Japan Aerospace Exploration Agency) and cosmonaut Anna Kikina of Roscosmos to check out their Crew Dragon pressure suits on Friday. The quartet lifted off toward the station aboard the Crew Dragon Endurance spacecraft on Oct. 5 as the Crew-5 mission and docked on Oct. 6.

A variety of scientific and technical activities continued onboard the station as the crew explored space biology and robotics on Friday. Cassada wore a headset filled with sensors recording his brain activity for the Cerebral Autoregulation study. Kikina and Petelin tested the lower body negative pressure suit that offsets microgravity-caused head and eye pressure. Rubio practiced on a computer the skills necessary to operate the Canadarm2 robotic arm.

Station Preparing for Two Crew Ships Nearing Launch

The SpaceX Falcon 9 rocket with the Crew Dragon Endeavour atop stands at the Kennedy Space Center launch pad counting down to a lift off at 1:45 a.m. EST on Monday.

Two rockets on opposites side of the world stand ready to launch to the International Space Station as four Expedition 68 crew members prepare to return to Earth. Meanwhile, some of the orbital residents are relaxing today as others continue their critical microgravity research operations ahead of the upcoming spacecraft arrivals.

The Soyuz MS-23 crew ship will launch passengerless toward the station at 7:24 p.m. EST today from the Baikonur Cosmodrome in Kazakhstan. It will take a two-day orbital trek before docking to the Poisk module at 8:01 p.m. on Saturday. While the Soyuz spacecraft will arrive unoccupied, it is delivering crew provisions to replenish the seven orbital residents. However, the main purpose of the MS-23 is to return Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin and NASA astronaut Frank Rubio back to Earth later this year. The space station trio arrived at the orbiting lab on the Soyuz MS-22 crew vehicle on Sept. 21, 2022, joining the Expedition 67 crew.

The space station’s three cosmonauts are relaxing today ahead of this weekend’s MS-23 docking activities. Prokopyev and Petelin will be on duty during the crew’s sleep shift on Saturday monitoring the MS-23 as it automatically approaches and docks to the orbital lab. Flight Engineer Anna Kikina will also be up overnight assisting her crewmates.

The rest of the crew aboard the orbiting lab today worked on a variety of science hardware ensuring ongoing research operations in low-Earth orbit. Four crew members are also familiarizing themselves with the procedures they will use when they return to Earth in early March.

Rubio connected cables and attached a camera to an ultra-high temperature furnace to record scientific operations. Flight Engineer Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) activated an Astrobee robotic helper and tested its ability to maneuver inside the station without propellant using a specialized hopping technique. At the end of the day, the duo joined NASA Flight Engineers Nicole Mann and Josh Cassada and practiced the steps on a computer the steps they would use when departing the station and returning to Earth inside the SpaceX Crew Dragon Endurance next month.

Back on Earth, there are three astronauts and one cosmonaut at the Kennedy Space Center (KSC) in Florida counting down to the launch of their SpaceX Crew-6 mission. The Crew-6 foursome are Commander Stephen Bowen and Pilot Warren “Woody” Hoburg, both from NASA, and Mission Specialists Sultan Alneyadi of UAE (United Arab Emirates) and Andrey Fedyaev of Roscosmos. They will lift off at 1:45 a.m. on Monday from Kennedy soaring toward the station’s space-facing port on the Harmony module for a docking at 2:38 a.m. on Tuesday. The quartet will live and work aboard the orbital outpost for six months conducting advanced space research.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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Roscosmos, SpaceX Crew Ships Near Launch as Station Prepares

The four SpaceX Crew-6 members pose for a portrait after arriving at NASA's Kennedy Space Center in Florida. From left are, Andrey Fedyaev, Sultan Alneyadi, Warren "Woody" Hoburg, and Stephen Bowen. Credit: NASA/Kim Shiflett — The four SpaceX Crew-6 members pose for a portrait after arriving at NASA’s Kennedy Space Center in Florida. From left are, Andrey Fedyaev, Sultan Alneyadi, Warren “Woody” Hoburg, and Stephen Bowen. Credit: NASA/Kim Shiflett

Four Expedition 68 crew members are preparing for their return to Earth next month while also working on space physics and household maintenance tasks. Meanwhile, a two crew ships, one from Roscosmos and one from SpaceX, are nearing their launch to the International Space Station.

NASA Flight Engineers Nicole Mann and Josh Cassada reviewed their upcoming departure procedures today ahead of next month’s planned return to Earth inside the SpaceX Crew Dragon Endurance. The duo were joined by Flight Engineers Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) and Anna Kikina of Roscosmos as they looked over the steps they will take during their homebound flight.

The quartet trained on a computer to undock Endurance from the Harmony module, reenter Earth’s atmosphere, and parachute to a safe splashdown in the waters off the coast of Florida. Mann will command Crew Dragon Endurance with Cassada piloting the vehicle as Wakata and Kikina remain seated to either side of the astronauts. The quartet launched to the station on the SpaceX Crew-5 mission on Oct. 5, 2022.

Their replacements will arrive as the Crew-6 mission after it launches on Monday at 1:45 a.m. EST from the Kennedy Space Center in Florida. NASA astronauts Stephen Bowen and Warren “Woody” Hoburg will be the respective commander and pilot of Crew Dragon Endeavour. They will be flanked inside the vehicle by astronaut Sultan Alneyadi of the UAE (United Arab Emirates) and cosmonaut Andrey Fedyaev of Roscosmos. The foursome will dock to the space-facing port of Harmony module at 2:29 a.m. on Tuesday and live and work aboard the orbital outpost for six months conducting critical space research.

NASA TV, on the agency’s app and website, will begin its live Crew-6 launch broadcast on Sunday at 9 p.m. Once the launch broadcast is over, live mission audio will stream until NASA TV resumes with its docking coverage set to begin at 12:45 a.m. on Tuesday.

A passengerless Soyuz MS-23 crew ship is also being readied for lift off at 7:24 p.m. on Thursday from the Baikonur Cosmodrome in Kazakhstan on a two-day trek to the space station. Besides delivering provisions for the crew, the Soyuz MS-23 spacecraft will return NASA astronaut Frank Rubio and cosmonauts Sergey Prokopyev and Dmitri Petelin back to Earth later this year.

The orbital residents also have been continuing their science and lab upkeep tasks during the busy visiting vehicle preparations. Rubio, with support from Wakata, installed an ultra-high temperature furnace inside the Kibo laboratory module. The specialized furnace enables safe observations of thermophysical properties of super-heated samples. Mann and Cassada took turns cleaning crew quarters in the overhead and deck portions of the Harmony module.

Prokopyev worked in the Roscosmos segment of the station checking the performance of a 3-D printer. Petelin worked on a pair of different experiments including a fluid physics study and space biology investigation. Kikina wrapped up operations for an Earth observation study and a carbon dioxide monitoring session.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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Muscle Research, BEAM Work Ahead of Crew Ship Launches

The waning gibbous Moon is pictured above Earth's horizon as the space station orbited above the Pacific Ocean. — The waning gibbous Moon is pictured above Earth’s horizon as the space station orbited above the Pacific Ocean.

The Expedition 68 crew members began the week exploring what microgravity is doing to their bodies and ways to offset those effects. The International Space Station’s residents also inspected BEAM as a pair of crew ships prepare to blast off to the orbital outpost.

Flight Engineers Nicole Mann of NASA and Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) kicked off Monday with muscle scans in the Kibo laboratory module. The pair took turns marking each other’s back, neck, leg, and arm muscles and measuring their biochemical properties. They used both the Myotones device and an Ultrasound scanner to study microgravity’s effect on muscle tone, elasticity, and stiffness. The human research study may inform advanced treatments for muscle conditions on Earth and in space.

NASA Flight Engineers Frank Rubio and Josh Cassada spent their Monday partnering on a variety of maintenance activities. Rubio opened up BEAM, the Bigelow Expandable Activity Module, and entered it performing inspections and organizing cargo inside the seven-year-old module. Cassada also worked inside BEAM collecting atmospheric and surface microbe samples for incubating and analysis.

In the Roscosmos segment of the orbiting lab, cosmonauts Sergey Prokopyev and Anna Kikina tested the lower body negative pressure suit. Doctors are exploring the suit’s ability to counteract the upward flow of body fluids causing head and eye pressure in crew members. Prokopyev also had time for cardiac research before checking the performance of a 3-D printer. Kikina spent the rest of her day on life support maintenance. Flight Engineer Dmitri Petelin assisted Prokopyev with the cardiac study then collected samples from a science freezer and serviced them for a space biology study.

Two crew ships are poised to launch to the orbiting lab before the end of the month. Teams are assessing the launch date of the Soyuz MS-23 spacecraft, which will launch from the Baikonur Cosmodrome in Kazakhstan. It will dock automatically to the Poisk module. The MS-23 will arrive uncrewed but will return home crewmates Rubio, Prokopyev, and Petelin on a future date.

The SpaceX Crew-6 mission is targeted to launch on Monday at 1:45 a.m. from Kennedy Space Center in Florida. The Crew Dragon Endeavour will carry Commander Stephen Bowen and Pilot Warren “Woody” Hoburg along with Mission Specialists Sultan Alneyadi and Andrey Fedyaev to the station where they will dock to the Harmony module’s space-facing port beginning a six-month space research mission. Bowen and Hoburg are both NASA astronauts and Alneyadi is an astronaut representing the Mohammed bin Rashid Space Centre and Fedyaev is a cosmonaut representing Roscosmos.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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Crew Works Bio-Printer, Ultra-High Res Camera and Cargo Ops

An orbital sunrise illuminates Earth's atmosphere and reveals the cloud tops in this photograph from the space station above southern Brazil. — An orbital sunrise illuminates Earth’s atmosphere and reveals the cloud tops in this photograph from the space station above southern Brazil.

The Expedition 68 crew members serviced a variety of advanced space hardware today and conducted cargo operations inside a trio of docked space freighters. Four astronauts aboard the International Space Station also called down to Earth preparing for the next crew swap mission from SpaceX.

A 3-D bio-printer and an ultra-high resolution video camera were the top science priorities aboard the orbital outpost on Tuesday. NASA Flight Engineer Josh Cassada continued testing the performance of the BioFabrication Facility inside the Columbus laboratory module. The research device seeks to take advantage of the microgravity environment and demonstrate printing organ-like tissues in space which may lead to the future manufacturing of human organs.

NASA Flight Engineer Nicole Mann set up the SphereCAM-1 inside the cupola, the space station’s “window to the world,” and then the Tranquility module to record Earth views and crew activities on Tuesday. The ultra-high resolution video camera is demonstrating its ability to provide groundbreaking views of Earth, space, and spacecraft hardware for both audiences on Earth and space industry professionals.

Mann also joined astronauts Frank Rubio of NASA and Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) packing the Cygnus resupply ship for its eventual departure. The trio took turns loading trash and discarded gear inside Cygnus which has been berthed to the Unity module’s Earth-facing port since Nov. 9, 2022.

All four astronauts also joined each other after lunch time and called down to their replacements ahead of an upcoming crew swap. The station quartet launched to the orbital lab as the SpaceX Crew-5 mission aboard the Dragon Endurance on Oct. 5, 2022. The new Crew-6 astronauts, who are in Houston today, are Commander Stephen Bowen and Pilot Warren “Woody” Hoburg of NASA, and Mission Specialists Sultan Alneyadi from the Mohammed bin Rashid Space Centre and Andrey Fedyaev from Roscosmos. The Crew-6 mission will launch aboard the Crew Dragon Endeavour from Florida no earlier than Feb. 26 and swap places with the Crew-5 astronauts.

Commander Sergey Prokopyev and Flight Engineer Anna Kikina partnered together on Tuesday morning unpacking some of the nearly three tons of food, fuel, and supplies delivered Saturday inside the ISS Progress 83 resupply ship. The duo then split up in the afternoon working on various electronics maintenance and scientific tasks. Flight Engineer Dmitri Petelin refilled station water tanks with water stowed inside the ISS Progress 82 cargo craft then photographed operations during a space biology experiment.

Bone Healing Study Continues as SpaceX Crew-6 Mission Approaches

Astronauts (middle left to right) Josh Cassada and Frank Rubio pose with spacewalkers (far left and right) Nicole Mann and Koichi Wakata following the completion of a spacewalk on Jan. 20, 2023.

Wednesday was the last full day of research operations aboard the International Space Station to learn how to improve bone healing therapies both on Earth and in space. The Expedition 68 crew members also studied the human heart and plasma physics and set up Earth imagery hardware.

NASA astronauts Nicole Mann, Josh Cassada, and Frank Rubio and Japan Aerospace Exploration Agency (JAXA) astronaut Koichi Wakata wrapped up three days of continuous research into bone growth. The quartet spent the day inside the Kibo laboratory module studying research samples in the Life Science Glovebox to understand the bone healing process in microgravity. Cassada will work on Thursday and Friday cleaning up the space biology hardware and completing sample processing.

Weightlessness inhibits bone tissue regeneration, or bone repair, and the Osteopromotive Bone Adhesive investigation seeks to reverse these effects on stem cells and bone tissue. Insights gained from the biology experiment may help doctors provide advanced treatments for bone injuries that occur in space and improve therapies for conditions on Earth such as osteoporosis.

Cardiac research in space is also very important as two cosmonauts joined each other on Wednesday morning learning how the circulatory system is impacted by long-term microgravity. Commander Sergey Prokopyev attached sensors to himself, with assistance from Flight Engineer Dmitri Petelin, for the cardiac study. The experiment seeks insights into how the heart adapts to microgravity and to prepare for the effects of returning to Earth’s gravity months later.

Prokopyev also continued this week’s space physics work studying the behavior of plasma crystals, or clouds of highly charged particles, inside a specialized chamber. Petelin studied kept up his observations of fluids exposed to magnetic and electric fields in microgravity. Both studies have the potential to advance space and Earth-bound industries as well as improve fundamental knowledge.

Flight Engineer Anna Kikina of Roscosmos began her day pointing a camera outside station windows and photographing the external condition of the Nauka, Zvezda, and Rassvet modules. She finished her shift installing and activating gear that will acquire ultraviolet imagery of Earth’s nighttime atmosphere.

The next SpaceX crewed mission to the space station is soon approaching. The Crew-6 crewmates are Commander Stephen Bowen and Pilot Warren “Woody” Hoburg, both from NASA, and Mission Specialists Andrey Fedyaev from Roscosmos and Sultan Alnedayi from the Mohammed bin Rashid Space Centre. The quartet will lift off aboard SpaceX Crew Dragon Endeavour at 2:07 a.m. EST on Feb. 26 and dock to the Harmony module’s space-facing port just over half-a-day later.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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NASA is GO for U.S. Spacewalks Outside International Space Station

ESA astronaut Matthias Maurer points the camera toward himself and takes a "space-selfie" during a spacewalk on March 23, 2022. — ESA astronaut Matthias Maurer points the camera toward himself and takes a “space-selfie” during a spacewalk on March 23, 2022.

NASA completed a flight readiness review in October, and is “GO” to resume routine spacewalks outside of the International Space Station. The first of three planned spacewalks is targeted to begin around mid-November to continue the work to install roll out solar arrays, called iROSA.

The review marks the completion of an investigation into the cause of a thin layer of moisture being discovered in March inside ESA (European Space Agency) astronaut Matthias Maurer’s helmet after station airlock re-pressurization following a nearly seven-hour spacewalk. Mauer was conducting a spacewalk focused on preparation of new solar array installation outside the microgravity laboratory.

Following the successful spacewalk, the space station crew expedited Maurer’s helmet removal and then gathered data in coordination with ground support teams at NASA’s Johnson Space Center in Houston. The agency identified the event as a close-call and immediately declared a stop to all future planned U.S. Operating Segment spacewalks pending an investigation into the cause. NASA returned to Earth water samples and some suit hardware with Soyuz 65S and NASA’s SpaceX Crew-3 mission, as well as returned the spacesuit as part of the agency’s SpaceX CRS-25 mission for detailed analysis.

During the investigation, the space station team completed a detailed test, teardown, and evaluation of the water samples and suit hardware to determine what led to the observed water, which was more than normal, in the helmet.

The team confirmed there were no hardware failures within the suit. The cause for the water in the helmet was likely due to integrated system performance where several variables such as crew exertion and crew cooling settings led to the generation of comparatively larger than normal amounts of condensation within the system.

Based on the findings, the team has updated operational procedures and developed new mitigation hardware to minimize scenarios where integrated performance results in water accumulation, while absorbing any water that does appear. These measures will help contain any liquid in the helmet to continue to keep crew safe.

“Crew safety is the top priority of NASA and our international partners,” said Kathryn Lueders, associate administrator for NASA’s Space Operations Mission Directorate. “I’m proud of the space station and ground teams’ work to keep our crew members safe, for taking the time necessary to close out the investigation, and for continually findings ways to mitigate risks in human spaceflight.”

Based on the results of the investigation, the additional operational procedures, and mitigation hardware, the NASA management team concurred and approved return to normal operations.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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SpaceX Crew-4 Returns with Splashdown on Florida’s Atlantic Coast

The SpaceX Dragon Freedom crew ship carrying four astronauts splashes down in the Atlantic Ocean off the coast of Florida. Credit: NASA/Bill Ingalls

NASA’s SpaceX Crew-4 astronauts aboard the Dragon spacecraft safely splashed down Friday off the coast of Jacksonville, Florida, completing the agency’s fourth commercial crew mission to the International Space Station. The international crew of four spent 170 days in orbit.

NASA astronauts Bob Hines, Kjell Lindgren, and Jessica Watkins and ESA (European Space Agency) astronaut Samantha Cristoforetti returned to Earth in a parachute-assisted splashdown at 4:55 p.m. EDT. Teams aboard SpaceX recovery vessels retrieved the spacecraft and astronauts. After returning to shore, all astronauts will fly to NASA’s Johnson Space Center in Houston. Cristoforetti then will board a plane to Europe.

“Welcome home Crew-4! This international crew has spent nearly six months on the International Space Station conducting science for the benefit of all. Their work aboard the orbiting laboratory will help prepare future explorers for future space missions,” said NASA Administrator Bill Nelson. “Working and living on the space station is the opportunity of a lifetime, but it also requires these explorers to make sacrifices, especially time away from loved ones. Kjell, Bob, Jessica and Samantha, thank you for your contributions over the past six months to science, innovation, and discovery!”

The Crew-4 mission launched at 3:52 a.m. EDT April 27 on a Falcon 9 rocket from NASA’s Kennedy Space Center in Florida. Less than 16 hours later, Dragon docked to the Harmony module’s space-facing port. The astronauts undocked from the same port at 12:05 p.m. Friday, to begin the trip home.

Hines, Lindgren, Watkins, and Cristoforetti traveled 72,168,935 miles during their mission, spent 170 days aboard the space station, and completed 2,720 orbits around Earth. Lindgren has logged 311 days in space over his two flights, and with the completion of their flight today, Cristoforetti has logged 369 days in space on her two flights, making her second on the all-time list for most days in space by a woman. The Crew-4 mission was the first spaceflight for Hines and Watkins.

Throughout their mission, the Crew-4 astronauts contributed to a host of science and maintenance activities and technology demonstrations. Cristoforetti completed two spacewalks with Roscosmos cosmonaut Oleg Artemyev to perform station maintenance and upgrades.

Crew-4 continued work on investigations documenting how improvements to the space diet affect immune function and the gut microbiome, determining the effect of fuel temperature on the flammability of a material, exploring possible adverse effects on astronaut hearing from equipment noise and microgravity, and studying whether additives increase or decrease the stability of emulsions. The astronauts also investigated microgravity-induced changes in the human immune system similar to aging, tested a novel water-reclamation membrane, and examined a concrete alternative made with a material found in lunar and Martian dust.

The spacecraft, named Freedom by Crew-4, will return to Florida for inspection and processing at SpaceX’s Dragon Lair, where teams will examine the spacecraft’s data and performance throughout the flight.

The Crew-4 flight is part of NASA’s Commercial Crew Program and its return to Earth follows on the heels of NASA’s SpaceX Crew-5 launch, which docked to the station Oct. 6, beginning another science expedition.

The goal of NASA’s Commercial Crew Program is safe, reliable, and cost-effective transportation to and from the International Space Station. This already has provided additional research time and has increased the opportunity for discovery aboard humanity’s microgravity testbed for exploration, including helping NASA prepare for human exploration of the Moon and Mars.

Learn more about NASA’s Commercial Crew program at:

https://www.nasa.gov/commercialcrew

More details about the mission and NASA’s commercial crew program can be found by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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Dragon Freedom Undocks with SpaceX Crew-4 Astronauts

The SpaceX Dragon Freedom crew ship with four Crew-4 astronauts aboard undocks from the space station to begin its return to Earth. Credit: NASA TV

The SpaceX Dragon Freedom spacecraft with NASA astronauts Bob Hines, Kjell Lindgren, and Jessica Watkins, as well as ESA (European Space Agency) astronaut Samantha Cristoforetti inside undocked from the space-facing port of the International Space Station’s Harmony module at 12:05 p.m. EDT to complete a nearly six-month science mission.

NASA will continue to provide live coverage until Freedom splashes down at approximately 4:55 p.m. EDT near Jacksonville off the coast of Florida and the Crew-4 astronauts are recovered.

NASA’s SpaceX Crew-4 mission launched Apr. 27 on a Falcon 9 rocket from the agency’s Kennedy Space Center in Florida and docked to the space station later the same day.

More details about the mission and NASA’s commercial crew program can be found by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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Hatches Closed, SpaceX Crew-4 Astronauts Prepare to Undock

The SpaceX Dragon Freedom crew ship is pictured docked to the Harmony module's space-facing port where it been parked since April 27, 2022. Credit: NASA TV — The SpaceX Dragon Freedom crew ship is pictured docked to the Harmony module’s space-facing port where it been parked since April 27, 2022. Credit: NASA TV

At 10:20 a.m. EDT Friday, Oct. 14, the hatch closed between the Dragon Freedom spacecraft and the International Space Station in preparation for undocking and return to Earth of NASA’s SpaceX Crew-4 mission with NASA astronauts Bob Hines, Kjell Lindgren, and Jessica Watkins, as well as ESA (European Space Agency) astronaut Samantha Cristoforetti.

NASA Television will air live coverage beginning at 11:15 a.m., for undocking scheduled at 11:35 a.m. and continue coverage through their splashdown off the coast of Florida at about 4:55 p.m.

More details about the mission and NASA’s commercial crew program can be found by following the commercial crew blog, @commercial_crew and commercial crew on Facebook.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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