NASA’s Parker Solar Probe is zooming through its 23rd science-gathering solar encounter, heading toward a close approach of the Sun on Saturday, March 22, that matches its record distance of 3.8 million miles (6.1 million kilometers) from the solar surface. The spacecraft will also equal its record-setting flyby speed of 430,000 Read full post

Mission controllers for NASA’s EZIE (Electrojet Zeeman Imaging Explorer) mission have received signals from the mission’s three satellites confirming that they are in good health and operating as expected. The EZIE spacecraft launched aboard a SpaceX Falcon 9 rocket from Vandenberg Air Force Base on March 15 EDT (March 14 PDT). Over Read full post

  NASA’s SPHEREx space observatory, which launched into low Earth orbit on March 11, has opened its eyes to the sky. On March 18, the mission team commanded the spacecraft to eject the protective dust cover that shielded the telescope opening. Once science operations begin several weeks from now, SPHEREx (short Read full post

At 11:43 p.m. PDT on March 14, 2025, NASA’s EZIE (Electrojet Zeeman Imaging Explorer) mission lifted off from Vandenberg Space Force Base in California. At approximately 2 a.m. PDT on March 15, the EZIE satellites were successfully deployed. Within the next 10 days, the spacecraft will send signals to the ground Read full post

NASA’s EZIE (Electrojet Zeeman Imaging Explorer) launched from Vandenberg Space Force Base in California at 11:43 p.m. PDT on March 14 (2:43 a.m. EDT on March 15). The mission is being carried to orbit by a SpaceX Falcon 9 as part of the Transporter-13 rideshare mission with SpaceX via launch integrator Maverick Space Read full post

NASA’s EZIE (Electrojet Zeeman Imaging Explorer) mission is poised to launch aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California. The 17-minute launch window opens at 2:39 a.m. EDT on March 15 (11:39 p.m. PDT on March 14). Follow live launch coverage from SpaceX starting about 15 minutes Read full post

NASA’s EZIE (Electrojet Zeeman Imaging Explorer) is the first mission dedicated to studying auroral electrojets. These intense electrical currents flow in Earth’s upper atmosphere in both the northern and southern polar regions and are associated with the spectacular auroras (commonly known as the northern and southern lights). The EZIE mission uses Read full post

Happy 2,000,000,000,000th, ICESat-2! NASA’s Earth-observing laser in orbit passed a milestone on March 9 at 12:51 p.m. EDT — 16:51:00.268 UTC, to be precise — as its laser instrument fired for the 2 trillionth time and measured clouds off the coast of East Antarctica. ICESat-2’s instrument, the Advanced Topographic Laser Altimeter Read full post

NASA’s EZIE (Electrojet Zeeman Imaging Explorer) spacecraft are scheduled to launch as part of the Transporter-13 rideshare mission with SpaceX via launch integrator Maverick Space Systems at 2:39 a.m. EDT on Saturday, March 15 (11:39 p.m. PDT on Friday, March 14). The trio of EZIE spacecraft will lift off aboard Read full post

Efforts to reestablish communications with NASA’s Lunar Trailblazer have continued since mission operators at Caltech’s IPAC lost contact with the small satellite Feb. 27, one day after launch. The team continues to send commands to the spacecraft via NASA’s Deep Space Network, while other radio ground stations are volunteering time to Read full post