First glimpse of comet 3I/ATLAS from Juice science camera
Thursday, 26 February 2026 11:54
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First glimpse of comet 3I/ATLAS from Juice science camera NASA astronaut says his medical issue led to early return from the ISS
Thursday, 26 February 2026 10:44
NASA astronaut Mike Fincke said he was the crew member whose medical issue prompted the early return of the Crew-11 mission from the International Space Station last month.
China’s Tianwen-2 probe operating normally on approach to asteroid
Thursday, 26 February 2026 10:08
Bowersox to retire from NASA
Thursday, 26 February 2026 08:55
Ken Bowersox, NASA’s associate administrator for space operations, is retiring from the agency after the release of a report critical of NASA’s handling of the Starliner crewed test flight.
Space Force halts Vulcan missions pending investigation into solid rocket Issue
Thursday, 26 February 2026 06:14
Delay complicates ULA’s push to accelerate launch cadence
Seraphim closes second early-stage space fund above $100 million target
Wednesday, 25 February 2026 23:01
Seraphim Space announced Feb. 25 it has completed fundraising for its second private early-stage venture fund, after exceeding its $100 million target to back young space technology startups.
Golden Dome to require unprecedented coordination between U.S. combatant commands
Wednesday, 25 February 2026 20:19
Leaders of U.S. Space Command, U.S.
Why Mars astronauts need more than just space greenhouses
Wednesday, 25 February 2026 19:10We're checking your connection to prevent automated abuse
Valve malfunction blamed for failure of Indian satellite to raise its orbit
Wednesday, 25 February 2026 16:45
India’s space agency says a valve failure prevented a navigation spacecraft launched more than a year ago from raising its orbit.
NASA moves its Artemis II moon rocket off the launch pad for more repairs
Wednesday, 25 February 2026 15:52We're checking your connection to prevent automated abuse
The future of astronomy is both on Earth and in space
Wednesday, 25 February 2026 13:00
In space traffic coordination, the biggest challenge may be coordination
Wednesday, 25 February 2026 10:28
As the number of satellites in orbit grows, one emerging challenge is the difficulty some satellite operators have contacting counterparts to avoid potential collisions.
OQ Technology secures $30 million from Europe for satellite-to-smartphone expansion
Wednesday, 25 February 2026 10:00
Europe’s investment arm is lending Luxembourg-based OQ Technology 25 million euros ($30 million) to expand its direct-to-device constellation, bolstering the continent’s push to compete with U.S.
Rare lensed supernova offers new route to measure cosmic expansion
Wednesday, 25 February 2026 09:52
That the universe is expanding has been known for almost a century, but its exact rate of expansion remains one of cosmology's most hotly debated questions. A team from the Technical University of Munich (TUM), Ludwig Maximilians University (LMU) and the Max Planck Institutes for Astrophysics (MPA) and for Extraterrestrial Physics (MPE) has now imaged and modelled an exceptionally rare supernova Ganymede aurora study links moon and Earth space weather
Wednesday, 25 February 2026 09:52
New observations of Jupiter's largest moon, Ganymede, reveal that its auroras share detailed structural similarities with auroras on Earth, suggesting that the physical processes that generate these lights may be universal across different types of celestial bodies.
A team from the Laboratory of Atmospheric and Planetary Physics (LPAP) at the University of Liege has used NASA's Juno spacec