Axiom Mission-2 Approaching Station Live on NASA TV

From left, Mission Specialist Rayyanah Barnawi, Pilot John Shoffner, Commander Peggy Whitson, and Mission Specialist Ali Alqarni are pictured inside the SpaceX Dragon Freedom crew ship. Credit: SpaceX
From left, Mission Specialist Rayyanah Barnawi, Pilot John Shoffner, Commander Peggy Whitson, and Mission Specialist Ali Alqarni are pictured inside the SpaceX Dragon Freedom crew ship. Credit: SpaceX

NASA Television, the NASA app, and the agency’s website are providing live coverage for the arrival of the Axiom Mission 2 (Ax-2) to the International Space Station. Ax-2 astronauts Peggy Whitson, John Shoffner, Ali Alqarni and Rayyanah Barnawi are scheduled to dock at approximately 9:10 a.m. Monday, May 22, to the space-facing port of the station’s Harmony module.

The NASA, Axiom Space, and SpaceX teams now are conducting integrated operations, which begins during the spacecraft’s approach to the International Space Station. NASA maintains mission responsibility during integrated operations, which continues during the crew’s stay aboard the orbiting laboratory conducting science, education, and commercial activities, and concludes once Dragon exits the area of the space station.

When the Axiom Space Mission 2 arrives to the International Space Station, it will be the second mission with an entirely private crew to visit the orbiting laboratory.

The welcome ceremony is expected to start about 11:45 a.m. after the Dragon’s hatch opens at about 11:13 a.m. Live mission coverage will end with the conclusion of the ceremony.

The second all private astronaut mission lifted off at 5:37 p.m. EDT Sunday, May 21, on a Falcon 9 rocket from NASA’s Kennedy Space Center in Florida.


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Four Private Astronauts Launch Toward Space Station

The SpaceX Dragon crew ship launches four Axiom Mission-2 astronauts to the space station from NASA's Kennedy Space Center on May 21, 2023. Credit: SpaceX
The SpaceX Dragon crew ship launches four Axiom Mission-2 astronauts to the space station from NASA’s Kennedy Space Center on May 21, 2023. Credit: SpaceX

Four private astronauts are in orbit following the successful launch of Axiom Mission 2 (Ax-2), the second all private astronaut mission to the International Space Station. Axiom Space astronauts lifted off at 5:37 p.m. EDT on Sunday, May 21, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.

A SpaceX Falcon 9 rocket propelled the company’s Dragon spacecraft carrying Ax-2 crew members Commander Peggy Whitson, Pilot John Shoffner, and Mission Specialists Ali Alqarni and Rayyanah Barnawi into orbit on a mission to conduct scientific research, outreach, and commercial activities on the space station.

“Congratulations to Axiom, SpaceX, and the Axiom Mission 2 crew on a successful launch! During their time aboard the International Space Station, the Ax-2 astronauts will carry out more than 20 scientific experiments, helping us better understand space radiation, weather in low-gravity conditions, and more,” said NASA Administrator Bill Nelson. “This mission is more proof of NASA’s commitment to help our industry partners develop the next generation of space technology and a support a growing commercial space economy.”

Beginning at 7:30 a.m. Monday, May 22, NASA will provide live coverage of SpaceX Dragon docking, hatch opening, and a ceremony to welcome the crew on NASA Television, the NASA app, and the agency’s website.

The SpaceX Dragon will autonomously dock to the space-facing port of the station’s Harmony module around 9:16 a.m. Monday with hatch opening about 11:13 a.m. Live mission coverage will conclude following the welcome ceremony expected to start about 11:45 a.m. The mission also will be covered by Axiom Space on its website.

Once aboard the station, the Ax-2 crew will be welcomed by Expedition 69 crew members, including NASA astronauts Frank Rubio, Stephen Bowen, and Woody Hoburg, UAE (United Arab Emirates) astronaut Sultan Alneyadi, and Roscosmos cosmonauts Dmitri Petelin, Sergey Prokopyev and Andrey Fedyaev.

Axiom Space astronauts are expected to depart the space station May 30, pending weather, for a return to Earth and splashdown at a landing site off the coast of Florida.


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Second Axiom Private Astronaut Mission Launching Live on NASA TV

The SpaceX Falcon 9 rocket with the Dragon crew ship atop blasts off on April 9, 2022, carrying the first private astronauts to the space station during Axiom Mission-1. Credit: SpaceX
The SpaceX Falcon 9 rocket with the Dragon crew ship atop blasts off on April 9, 2022, carrying the first private astronauts to the space station during Axiom Mission-1. Credit: SpaceX

NASA TV coverage is underway for the launch of Axiom Mission 2 (Ax-2) – the second all private astronaut mission to the International Space Station. Launch is targeting liftoff at 5:37 p.m. EDT from NASA’s Kennedy Space Center in Florida.

The live launch broadcast is carried on NASA TV, the NASA app, and the agency’s website. The broadcast will end after orbital insertion approximately 15 minutes after launch.

SpaceX’s Dragon spacecraft will carry Commander Peggy Whitson, Pilot John Shoffner, and Mission Specialists Ali Alqarni and Rayyanah Barnawi to the orbital complex. The Ax-2 crew will dock about 9:16 a.m. Monday, May 22, to the space-facing port of the station’s Harmony module.

At 7 p.m., the agency’s website will air the Ax-2 Postlaunch Media Briefing (targeted about one hour following launch) with leadership from NASA, Axiom Space, and SpaceX providing an update on the launch and mission operations.

Participants include:

  • Joel Montalbano, manager, NASA’s International Space Station Program
  • Matt Ondler, chief technology officer, Axiom Space
  • Benji Reed, senior director, Human Spaceflight Programs, SpaceX

NASA’s mission responsibility is for integrated operations, which begins during the spacecraft’s approach to the International Space Station, continues during the crew’s stay aboard the orbiting laboratory conducting science, education, and commercial activities, and concludes once Dragon exits the area of the space station.


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Light Duty Day During Spacewalk Safety Training and Axiom Mission Preps

The SpaceX Dragon Endeavour carrying four Axiom Mission 1 astronauts approaches the space station above the Atlantic Ocean off the coast of Morocco on April 9, 2022.
The SpaceX Dragon Endeavour carrying four Axiom Mission 1 astronauts approaches the space station above the Atlantic Ocean off the coast of Morocco on April 9, 2022.

The seven-member Expedition 69 crew split up on Wednesday with four astronauts enjoying some time off and three cosmonauts staying busy with cargo transfers and lab maintenance. The astronauts did have some time for spacewalk safety training and preparations for the arrival of four private astronauts to the International Space Station.

NASA Flight Engineers Stephen Bowen and Woody Hoburg each put on a pair of virtual reality goggles on Friday and practiced controlling the jet packs attached to Extravehicular Mobility Units, or spacesuits. The jetpacks, also called SAFERs (Simplified Aid for EVA Rescue), would provide an astronaut the ability to maneuver back to the station in the unlikely event they became untethered during a spacewalk. The duo also reviewed the Enhanced Caution and Warning System that monitors the spacesuit’s condition including oxygen, water, and battery power levels.

UAE (United Arab Emirates) astronaut Sultan Alneyadi took Friday morning off then spent the afternoon reviewing procedures and training on a computer for the approach and docking of Axiom Mission-2 (Ax-2). He also set up computers in the seven-window cupola and the Destiny laboratory module that will support the monitoring of the Ax-2 mission’s arrival aboard the SpaceX Dragon Freedom crew ship.

The four Ax-2 private astronauts are scheduled to lift off aboard Freedom from Kennedy Space Center at 5:37 p.m. on Sunday and dock to the Harmony module’s space-facing port on Monday at 9:24 a.m. Ax-2 Commander Peggy Whitson will lead Pilot John Shoffner and Mission Specialists Ali Alqarni and Rayyanah Barnawi during the ride to the station for several days of research, outreach, and commercial activities before returning to Earth.

NASA Flight Engineer Frank Rubio had Friday off in anticipation of supporting the Ax-2 crew arrival next week, taking time out for a pair of workout sessions on the advanced resistive exercise device and the exercise cycle.  Bowen and Hoburg also had a couple of hours of off-duty time in between their spacewalk safety training, installing extra sleeping units for the Ax-2 crew, and servicing combustion research hardware.

Commander Sergey Prokopyev, with assistance from Flight Engineer Andrey Fedyaev, continued cargo transfers from the ISS Progress 83 (83P) resupply ship docked to the Zvezda service module. The duo then split up the rest of the day for a variety of Roscosmos lab maintenance tasks. Flight Engineer Dmitri Petelin spent his day configuring video and electronics gear before inspecting windows on the Nauka science module.

The space station is orbiting slightly higher after the 83P fired its engines for six minutes on Thursday. The orbital reboost raises the station to the correct altitude for the upcoming docking of the ISS Progress 84 resupply mission.


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Station Preps for Axiom Mission 2 Nearing Sunday Launch

The SpaceX Dragon Endeavour carrying four Axiom Mission 1 astronauts approaches the International Space Station on April 9, 2022, with the first quarter Moon in the background.
The SpaceX Dragon Endeavour carrying four Axiom Mission 1 astronauts approaches the International Space Station on April 9, 2022, with the first quarter Moon in the background.

The Expedition 69 crew members continue preparing the International Space Station for the arrival four private astronauts early next week. Meanwhile, the orbital residents also stayed focused on their life science activities and lab maintenance tasks.

The SpaceX Falcon 9 rocket, with the Dragon Freedom crew ship attached, rolled out to its launch pad at the Kennedy Space Center in Florida on Thursday morning. It is scheduled to launch four Axiom Mission-2 (Ax-2) astronauts at 5:37 p.m. EDT on Sunday to the orbital outpost. Former NASA astronaut and Ax-2 Commander Peggy Whitson will lead first-time space flyers Pilot John Shoffner and Mission Specialists Ali Alqarni and Rayyanah Barnawi aboard Dragon during its space flight. Dragon will automatically approach and dock to the space-facing port on the Harmony module at 9:24 a.m. on Monday.

Two station flight engineers spent a portion of Thursday configuring station equipment to support the four Ax-2 crew members during their stay aboard orbital lab. NASA astronaut Stephen Bowen gathered and staged emergency hardware on midday Thursday to accommodate the additional astronauts and their Dragon vehicle. UAE (United Arab Emirates) astronaut Sultan Alneyadi relocated a station computer from the Kibo laboratory module to the Harmony module for Ax-2 crew use.

Bowen would go on and work the rest of the day inside the Destiny laboratory module servicing life support gear that cools station hardware and rejects heat using water loops. Alneyadi charged batteries, removed components, and practiced installing jetpacks on the Extravehicular Mobility Units, or spacesuits, in preparation for upcoming spacewalks.

NASA Flight Engineer Frank Rubio worked inside the Kibo lab installing protein crystal research hardware and a centrifuge supporting life science and physics research. NASA astronaut Woody Hoburg wrapped up the checkout and activation of the Treadmill 2 in the Tranquility module following its inspection and cleaning earlier in the week.

Commander Sergey Prokopyev joined Flight Engineer Dmitri Petelin after breakfast for ultrasound scans of their stomachs to understand microgravity’s effect on the digestion process. Roscosmos Flight Engineer Andrey Fedyaev attached sensors to himself recording his heart activity while pedaling on an exercise cycle for a fitness evaluation. Fedyaev that partnered with Prokopyev at the end of the day transferring cargo from the ISS Progress 83 resupply ship docked to the Zvezda service module’s aft port.


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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Research, Lab Upkeep Fill Crew Day Before Emergency Training Session

Astronaut Woody Hoburg works replaces life support system components inside the International Space Station's Destiny laboratory module.
Astronaut Woody Hoburg works replaces life support system components inside the International Space Station’s Destiny laboratory module.

The Expedition 69 crew spent Wednesday servicing an array of science gear, maintaining orbital lab systems, and readying gear for the next private astronaut mission. The International Space Station crew members also joined each other at the end of the day and practiced responding to a variety of emergency scenarios.

NASA Flight Engineers Frank Rubio and Woody Hoburg worked during the morning on science hardware supporting different space biology experiments. Rubio uninstalled video components inside the Cell Biology Experiment Facility, a research incubator that generates artificial gravity. Hoburg deployed a computer on the Tranquility module’s life support rack before ground controllers loaded network security software into the device.

Rubio later joined UAE (United Arab Emirates) astronaut Sultan Alneyadi and returned the station’s Treadmill 2 to its normal configuration inside Tranquility. Alneyadi and Hoburg had worked the day before on the treadmill rotating it out of its stowage position to inspect and clean its electronic components.

NASA Flight Engineer Stephen Bowen swapped out pharmaceutical samples inside the Microgravity Science Glovebox for the Ring Sheared Drop experiment that seeks potential treatments for neuro-degenerative diseases. He also removed a vest and headband he was wearing that recorded his vital signs and prepared the medical data for review by doctors on the ground.

Bowen also prepared computer tablets that will be used during the upcoming Axiom Mission-2 (Ax-2). Bowen configured the devices to allow the Ax-2 crew to access ground resources and connect to the internet. Ax-2 will be commanded by former NASA astronaut Peggy Whitson who will lead first-time space flyers Pilot John Shoffner and Mission Specialists Ali Alqarni and Rayyanah Barnawi. The private quartet is scheduled to launch aboard the SpaceX Dragon spacecraft at 5:37 p.m. EDT on Sunday from NASA’s Kennedy Space Center and automatically dock to the orbiting lab at 9:24 a.m. on Monday.

Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin worked throughout Wednesday on life support maintenance before partnering together and testing ultrasound gear for a human research study. Flight Engineer Andrey Fedyaev spent his day inspecting surfaces inside the Roscosmos station modules.

At the end of the day, all seven crewmates joined each other for a regularly scheduled emergency training session. The orbital residents reviewed how they would coordinate their response to unlikely emergency events such as a fire, an ammonia leak, or a pressure leak. They familiarized themselves with escape routes, safety gear, and communication protocols with mission controllers.


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 Science, Maintenance Ahead of Second Axiom Mission

Cosmonauts Sergey Prokopyev and Dmitri Petelin work outside the space station to deploy and activate a radiator on the Nauka science module during a spacewalk on May 12, 2023.
Cosmonauts Sergey Prokopyev and Dmitri Petelin work outside the space station to deploy and activate a radiator on the Nauka science module during a spacewalk on May 12, 2023.

Mission managers have given the go for the launch of the second private astronaut mission to the International Space Station on Sunday. The Expedition 69 crew is preparing to meet the new astronauts while also keeping up its human research, maintaining orbital lab systems, and stowing spacewalk tools.

Axiom Space, SpaceX, and NASA managers met on Monday and agreed to launch four Axiom Mission-2 (Ax-2) crew members to the space station at 5:37 p.m. EDT on Sunday. Veteran astronaut and commander Peggy Whitson will lead first-time space flyers Pilot John Shoffner and Mission Specialists Ali Alqarni and Rayyanah Barnawi aboard the SpaceX Dragon spacecraft and guide it to an automated docking at 9:24 a.m. on Monday. The private astronauts will enter the station through the Harmony module’s space-facing port and begin several days of research, outreach, and commercial activities before returning to Earth.

Four station flight engineers joined each other during Tuesday afternoon and reviewed the Ax -2 mission schedule. NASA astronauts Stephen Bowen, Frank Rubio, and Woody Hoburg, along with UAE (United Arab Emirates) astronaut Sultan Alneyadi familiarized themselves with the upcoming mission activities and reviewed how the crews will coordinate during docked operations.

In the meantime, the seven space station residents continued ongoing microgravity science and kept up the maintenance of the orbital outpost. Spacesuit work and cargo transfers also rounded out the day.

Bowen was back on human research Tuesday morning servicing samples in a centrifuge for a study exploring the immunity systems of astronauts. Rubio powered on the Astrobee free-flying robotic assistants then removed experiment hardware from inside the Kibo laboratory module’s airlock.

Hoburg and Alneyadi spent most of the day working on the Tranquility module’s treadmill. The duo rotated the exercise rack from its stowage position to gain access to its internal electronics components for inspection and cleaning. Alneyadi then spent a few moments testing the operations of the Astrobees for an upcoming student competition to control the robotic devices.

Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin continued cleaning up after last week’s spacewalk. The duo reconfigured the Poisk airlock and stowed the tools and hardware used during the five-hour and 14-minute excursion that saw the deployment of a radiator on the Nauka science module. Prokopyev also partnered with Roscosmos Flight Engineer Andrey Fedyaev unpacking cargo from the ISS Progress 83 cargo craft, while Petelin also explored how weightlessness affects the cardiovascular system.


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 Human Research and Cleans Up After Spacewalk

Astronauts (from left) Sultan Alneyadi and Woody Hoburg show off the tools they used to successfully open a hatch on the Unity module.
Astronauts (from left) Sultan Alneyadi and Woody Hoburg show off the tools they used to successfully open a hatch on the Unity module.

The seven-member Expedition 69 crew began its week studying microgravity’s effects on human immunity, replacing critical life support gear, and cleaning up after last week’s spacewalk. Axiom Space is also counting down to its second private mission to the International Space Station.

The orbital lab’s main purpose is gaining scientific knowledge not possible in Earth’s gravity to gain new insights benefitting humans on and off the Earth. Human research and physics are a key part of the microgravity science program helping NASA and its international partners plan missions to the Moon, Mars, and beyond.

NASA Flight Engineer Stephen Bowen started Monday processing blood samples that will be analyzed to understand how living in space affects cellular immune function to promote healthier astronauts. At the end of the day, Bowen put on a vest and headband packed with sensors that will record his physiological data to the Canadian Space Agency’s Bio-Monitor device.

Station flight engineers Frank Rubio of NASA and Sultan Alneyadi of UAE (United Arab Emirates) worked throughout Monday on experiment hardware supporting advanced space biology research. Rubio worked in the Kibo laboratory module checking out the Confocal Space Microscope that captures fluorescence imagery to observe the fundamental nature of cellular and tissue structures. Alneyadi installed a syringe filled with a protein solution inside the Microgravity Science Glovebox for the Ring Sheared Drop experiment that may provide potential treatments for neuro-degenerative diseases.

Rubio and Alneyadi also assisted NASA Flight Engineer Woody Hoburg as he worked throughout the day on the Destiny laboratory module’s carbon dioxide removal assembly. Hoburg spent several hours throughout Monday replacing components then checking for leaks on the life support device located in Destiny’s air revitalization system rack.

Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin relaxed Saturday and Sunday following their five-hour and 14-minute spacewalk on Friday to deploy and activate a radiator on the Nauka science module. The two cosmonauts then kicked off Monday uninstalling components and checking for leaks on their Orlan spacesuits then returning the Poisk airlock to its post-spacewalk configuration. Afterward, the pair checked the heart monitoring gear they would wear during their descent to Earth inside the Soyuz MS-23 crew ship.

Roscosmos Flight Engineer Andrey Fedyaev spent his day primarily on maintenance activities as he cleaned ventilation equipment and laptop computers in the Zvezda service module.  Fedyaev also spent a few moments on human research activities recording and downloading his body mass measurements then collecting his own blood sample for later analyzing.

The second private astronaut mission from Axiom Space, Axiom Mission 2, is scheduled to launch to the space station at 5:37 p.m. EDT on Sunday. Commander Peggy Whitson with Pilot John Shoffner and Mission Specialists Ali Alqarni and Rayyanah Barnawi will ride the SpaceX Dragon spacecraft to the orbiting lab’s space-facing port on the Harmony module where they are scheduled to dock at 9:24 a.m. on Monday. The private quartet will conduct research, outreach, and commercial activities before returning to Earth.

The Axiom Mission 2 Flight Readiness Review was conducted today and has concluded. The media briefing will begin as scheduled at 5 p.m. EDT today. More: https://www.nasa.gov/press-release/nasa-sets-coverage-for-axiom-mission-2-briefings-events-broadcast


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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Cosmonauts Deploy Radiator and Complete Spacewalk

Spacewalkers Sergey Prokopyev and Dmitri Petelin work outside the Nauka science module to deploy a radiator and install gap spanners on the European robotic arm. Credit: NASA TV
Spacewalkers Sergey Prokopyev and Dmitri Petelin work outside the Nauka science module to deploy a radiator and install gap spanners on the European robotic arm. Credit: NASA TV

Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin concluded their spacewalk May 12 at 5:01 p.m. EDT after 5 hours and 14 minutes.

Prokopyev and Petelin completed their major objectives, which included deploying a radiator on the International Space Station’s Nauka science module, connecting electrical, mechanical, and hydraulic lines, and filling a pair of cooling loops with coolant.

This was the sixth spacewalk in Prokopyev’s career, and the fourth for Petelin. It was the sixth spacewalk at the station in 2023 and the 263rd spacewalk for space station assembly, maintenance, and upgrades.


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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Cosmonauts Begin Spacewalk to Deploy Radiator

Roscosmos spacewalkers Sergey Prokopyev and Dmitri Petelin work outside the International Space Station's Roscosmos segment.
Roscosmos spacewalkers Sergey Prokopyev and Dmitri Petelin work outside the International Space Station’s Roscosmos segment.

Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin began a spacewalk at 11:47 a.m. EDT to deploy a radiator on the International Space Station’s Nauka science module.

Coverage of the spacewalk continues on NASA Television, the NASA app, and the agency’s website.

Prokopyev is wearing an Orlan spacesuit with red stripes, while Petelin is wearing the suit with blue stripes. This is the sixth spacewalk in Prokopyev’s career, and the fourth for Petelin. It is the sixth spacewalk at the station in 2023 and the 263rd spacewalk for space station assembly, maintenance, and upgrades.


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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