The International Space Station’s three newest crewmembers are getting used to living and working in microgravity. The rest of the Expedition 73 crew assisted the new trio while continuing an array of space biology research and orbital maintenance on Tuesday.
From August to October, NASA’s PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission tracked comet 2025 R2 (SWAN) — one of the thousands of comets discovered in images from the SOHO (Solar and Heliospheric Observatory) spacecraft, a joint mission between NASA and ESA (European Space Agency) that launched 30 years ago Tuesday. Capturing a new image […]
For the first time in International Space Station history, all eight docking ports aboard the orbital outpost are occupied following the reinstallation of Northrop Grumman’s Cygnus XL cargo spacecraft to the Earth-facing port of the station’s Unity module. The eight spacecraft attached to the complex are: two SpaceX Dragons, Cygnus XL, JAXA’s (Japan Aerospace Exploration Agency) HTV-X1, two Roscosmos Soyuz crew spacecraft, and two Progress cargo ships.
NASA’s Wallops Flight Facility in Virginia is supporting sounding rocket launch operations during a window extending from Dec. 2-9, 2025. The launch window each day will be 7:45 a.m.- 12 p.m. EST. No real-time launch status updates will be available. The launch will not be livestreamed.
The Sun emitted a strong solar flare, peaking at 9:49 p.m. ET on Nov. 30, 2025. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are powerful bursts of energy. Flares and solar eruptions can impact radio communications, electric power grids, navigation signals, and pose risks to spacecraft and astronauts. […]
Expedition 73 wrapped up the work week At 10:16 a.m. EST, the hatch opened between the International Space Station and the Soyuz MS-28 spacecraft.
NASA’s live hatch opening coverage is underway on NASA+, Amazon Prime, YouTube, and more. Hatch opening is scheduled to begin at 10:10 a.m. EST.
At 7:34 a.m. EST, the Soyuz MS-28 spacecraft docked with the International Space Station’s Rassvet module. NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev launched at 4:27 a.m. (2:27 p.m. Baikonur time) from the Baikonur Cosmodrome in Kazakhstan.
The Soyuz MS-28 spacecraft will automatically dock at approximately 7:38 a.m. EST today with the International Space Station's Rassvet module. It launched from the Baikonur Cosmodrome in Kazakhstan at 4:27 a.m. (2:27 p.m. Baikonur time) with NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev aboard.
The crewed Soyuz MS-28 spacecraft is safely in orbit and headed for the International Space Station, following a launch at 4:27 a.m. EST (2:27 p.m. Baikonur time) from the Baikonur Cosmodrome in Kazakhstan, with NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev aboard.
