HELSINKI — China added a new satellite to its geostationary Tianlian data tracking and relay communications satellite series Sunday with its latest launch. A Long March 3B lifted off at
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As shutdown continues, science community keeps focus on long-term budget concerns
WASHINGTON — As the government shutdown drags on, scientists and advocates remain focused on the long-term effects of proposed budget cuts at NASA and other agencies. Congress’ failure to pass
SETI Post-Detection Protocols: Progress Towards A New Version
Jodie Foster in “Contact” The International Academy of Astronautics (IAA) SETI Committee has long provided guiding principles for responding to a potential detection of a SETI signal. The foundational Declaration
Russian cosmonauts install semiconductor experiment, jettison old HDTV camera during spacewalk outside ISS
Two Russian cosmonauts are back inside the International Space Station after conducting a spacewalk to install a semiconductor materials experiment, as well as retrieve and jettison a no-longer-needed camera from
What Happened to Those "Little Red Dots" Webb Observed?
An international team of astronomers addressed the mystery of the “Little Red Dots” (LRDs) observed by Webb. They conclude that they are likely to be “black hole stars,” the early
Viasat takes aim at the U.S. military satellite market
WASHINGTON — Viasat is moving beyond its traditional role as a satellite broadband provider to build customized spacecraft for the U.S. military as the Pentagon looks to tap commercial technology
How Do YOU Say “Astrobiology”?
How do YOU say Astrobiology? — Grok via Astrobiology.com Editor’s note: I asked Grok to tell me how to say “astrobiology” in the top 100 languages spoken on Earth. The
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View larger/full image. | NASA’s Curiosity rover on Mars saw this little flower-like rock formation in 2022. It has a life-like quality about it, but it’s really just a small
In carbon-containing meteorites, impacts create extremely hot carbon monoxide and carbon dioxide gases (yellow). Kurosawa says: “We found that the momentum of the ensuing explosion is enough to eject the
Concept and workflow of TEMI for mapping biomolecules with improved spatial resolution. — Nature Methods Editor’s note: as we send increasingly sophisticated astrobiology probes – to more places – often
Artist’s impression of Kepler-186f, the first validated Earth-size planet to orbit a distant star in the habitable zone, namely a range of distance from a star where liquid water might
NASA researchers got a rare chance to study Uranus’ atmosphere and rings this month, when the ice giant passed between Earth and a distant star, creating a “stellar occultation.” This
It’s March 2005, and before Revenge of the Sith‘s release in theaters and several other major Star Wars video game launches, Republic Commando has just hit the shelves. It looks
Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — The U.S. Space Force awarded a $77.5 million contract to
It would appear that the latest wave of U.S. federal program cuts fueled by the Trump administration has affected NASA’s Goddard Institute for Space Studies (GISS) lab in New York
The predawn hours of April 28 will see a planetary triangle form in the night sky, as Venus makes a close approach to Saturn following a conjunction, while Neptune, invisible
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