The Shenzhou-21 crew on board China’s orbiting space station completed its first extravehicular activities on Tuesday, Dec. 9th, during which they validated the new EVA spacesuits.
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NASA Invites Media to Cover Artemis Mission from Johnson Space Center
NASA hosted the Artemis II Mission Overview briefing in the Teague Auditorium at NASA’s Johnson Space Center in Houston, Sept. 23, 2025. NASA/James Blair Media accreditation is open to attend
Dale Andersen’s Astrobiology Antarctic Status Report: 12 January 2026: Overland Traverse Imagery – And Hello ISS
Dale Andersen at Lake Untersee, Antarctica holding up the ISS Crew 11 patch on 11 Jan 2026 – Dale T. Andersen Keith’s note: Dale Andersen and his astrobiology research team
2026 Civil Space Shortfall Ranking
NASA NASA has identified a list of 32 technology shortfalls and invites you to give input on your critical technology needs using this feedback mechanism. Whether you’re part of the space technology
NASA Welcomes Portugal as 60th Artemis Accords Signatory
Hugo Costa, executive director for the Portuguese Space Agency, and U.S. Ambassador to Portugal John J. Arrigo pose for a photo on Jan. 12 during a ceremony in Lisbon, Portugal,
Astrochemistry: JWST Finds Early-Universe Analog’s Unexpected Talent For Making Dust
Images from NASA’s James Webb Space Telescope of the dwarf galaxy Sextans A reveal polycyclic aromatic hydrocarbons (PAHs), large carbon-based molecules that can be a signifier of star formation. The
Two Temperate Earth- and Neptune-sized Planets Orbiting Fully Convective M dwarfs
TESS target pixel file image created with tpfplotter for TOI-6716 (left) and TOI-7384 (right) observed in Sector 88 (2025 Jan 14 – 2025 Feb 11) and Sector 87 (2024 Dec
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A Rocket Lab Electron rocket stands at Launch Complex 1 ahead of the flight of the ‘Bridging the Swarm’ mission for the Korea Advanced Institute of Science and Technology (KAIST).
ORLANDO, Fla. — An AI-powered onboarding assistant designed to help new Space Force members navigate the earliest stages of service won the U.S. Space Force’s annual AI Challenge, senior officials
A team of researchers from the University of Zurich and the NCCR PlanetS is challenging our understanding of the interior of the Solar System’s planets. The composition of Uranus and
Our universe is filled with galaxies, in all directions as far as our instruments can see. Some researchers estimate that there are as many as 2 trillion galaxies in the
For roughly two billion years of Earth’s early history, the atmosphere contained no oxygen, the essential ingredient required for complex life. Oxygen began building up in the atmosphere during the
Notice ID: M2M-MSFC-0001 December 15, 2025 – Synopsis Released NAICS Codes: 541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) NASA seeks industry-led
Low Earth orbit is undergoing the fastest expansion in its history. However, the nature of the payload is changing. We are moving past simple “bent-pipe” communication relays — where a
WASHINGTON — NASA plans to test SpaceX’s Starshield satellite network, designed primarily for national security customers, to support operations of the agency’s Deep Space Network. In a Dec. 11 procurement
This NASA/ESA Hubble Space Telescope image features a glittering blue dwarf galaxy called Markarian 178 (Mrk 178). The galaxy, which is substantially smaller than our own Milky Way, lies 13
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