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Engineers work around hydrogen fuel leak, press ahead with countdown
NASA’s Space Launch System rocket stands atop pad 39B at the Kennedy Space Center. After working around a hydrogen leak at the base of the rocket, engineers spent the day
NASA Astronaut to Answer Questions from Students in Pennsylvania
NASA astronauts Chris Williams and Zena Cardman, both Expedition 74 flight engineers, work on spacesuit maintenance inside the International Space Station’s Quest airlock on Dec. 16, 2025. Credit: NASA NASA
SpaceX acquires xAI in bid to develop orbital data centers
WASHINGTON — SpaceX has acquired xAI, an artificial intelligence company also run by Elon Musk, as part of his effort to develop orbital data centers. In a statement Feb. 2,
At Blue Origin, Hegseth escalates criticism of legacy defense procurement
WASHINGTON — Defense Secretary Pete Hegseth used a visit to Blue Origin’s Florida rocket factory to sharpen the Trump administration’s message that the Pentagon intends to favor faster, commercially driven
NASA Spaceline Current Awareness List #1,185 30 January 2026 (Space Life Science Research Results)
The abstract in PubMed or at the publisher’s site is linked when available and will open in a new window. Khodadad CLM, Dixit AR, Hummerick ME, Spencer LE, Spern CJ,
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Teams at Kennedy Space Center are intensifying their preparations for the Artemis II mission, which marks the inaugural crewed flight of the Space Launch System (SLS) rocket and the Orion
SAN FRANCISCO – NASA’s Earth Science Division is exploring partnerships with external organizations to support instruments mounted on the International Space Station and free-flyer missions. “For some of these missions
A team of astronomers has made significant strides in uncovering rare celestial objects from the Hubble Legacy Archive by employing a cutting-edge AI-assisted technique. Over a remarkable span of just
The abstract in PubMed or at the publisher’s site is linked when available and will open in a new window. Patel CM, Kim L, Reno K, Coulombe J, Vitaterna MH,
TAMPA, Fla. — South Korean conglomerate Hanwha Systems is partnering with Canada’s MDA Space to explore collaboration on the development of a defense satellite constellation for the Asian nation. The
4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Research from NASA and GE Aerospace led to the successful testing of a jet engine at the company’s Peebles
Credit: NASA The Sultanate of Oman signed the Artemis Accords during a ceremony in Muscat attended by NASA on Monday, becoming the 61st nation to commit to responsible space exploration
Spinoff 2026 marks the publication’s 50th year documenting commercial uses of NASA technology. This edition’s cover features NASA astronaut Alan Bean holding an environmental sample container filled with lunar soil
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