Following the SpaceX–xAI tie-up, Musk’s "sentient sun" comments point to orbital AI data centers, not science fiction.

Amino acids, the building blocks necessary for life, were previously found in samples of 4.6-billion-year-old rocks from an asteroid called Bennu ...

Amino acids, the building blocks necessary for life, were previously found in samples of 4.6-billion-year-old rocks from an ...

This post features biographies and notable quotes from oral history interviews with planetary geophysicist Lynnae Quick, ...

After years of work building an exquisitely sensitive instrument, University of Chicago scientists stood and watched as it flew up and out of sight into the fiercely blue Antarctic sky. Launched on ...

Comet 3I/ATLAS is not just another icy visitor cutting across the night sky. As it hurtles through the inner solar system, ...

Early last year, asteroid 2024 YR4 caught the public’s attention as its chances of hitting Earth in the near future climbed ...

Momentus Inc. (NASDAQ: MNTS), a commercial space firm specializing in satellite solutions and in-space infrastructure, has entered into a Space Act Agreement to deepen its collaboration with the ...

NASA has selected UC San Diego’s Scripps Institution of Oceanography to lead the Earth Dynamics Geodetic Explorer (EDGE) satellite mission, which will monitor land, vegetation, ice sheets ...

Earth’s magnetic field and atmospheric oxygen appear to have moved in sync for half a billion years, pointing to a surprising connection between the planet’s deep interior and life-supporting ...

Three developments stand out that will make the return to the moon effort different from the first time we visited Earth’s ...

NASA will stream live coverage of the upcoming prelaunch, launch, and docking activities for the agency’s SpaceX Crew-12 ...