HUNTSVILLE, Ala. — Two former NASA administrators criticized the agency’s current approach to using SpaceX’s Starship for the Artemis 3 crewed lunar landing, calling for an urgent redirection to reach
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When the International Space Station plunges to its fiery doom in 2030 its loss to science will be incalculable, even if it remains an open question as to whether its
Astronomers have unveiled the most detailed 3D map ever made of stellar nurseries in our Milky Way galaxy. Using data from the European Space Agency‘s (ESA) Gaia space telescope, astronomers
The ‘Alopeke instrument on the Gemini North Telescope first captured Betelgeuse’s companion – nicknamed Betelbuddy – on December 9, 2024. Now, on October 8, 2025, Carnegie Mellon University researchers revealed
At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based electronic technology. Researchers aim to understand this phenomenon and find ways to
From civil science and exploration missions to national security, there are many space activities to look forward to in 2026. There will be at least three missions heading to the
Watch live! China’s Shenzhou 21 crew launches to Tiangong space station – YouTube Watch On China will launch three astronauts toward its Tiangong space station today (Oct. 31), and you
A team of astronomers has employed a cutting-edge, artificial intelligence–assisted technique to uncover rare astronomical phenomena within archived data from NASA’s Hubble Space Telescope. The team analyzed nearly 100 million
In 2023, gravitational wave detectors caught two black holes colliding 7 billion light years away, both spinning at nearly the speed of light and both existing in a mass range
Satellite image taken by Planet’s SkySat constellation on Oct. 23, 2025 that captures the demolition of the East Wing of the White House. (Image credit: Planet Labs PBC) A satellite
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