SAN FRANCISCO – Mantis Space, a New Mexico startup planning a constellation to supply solar power to spacecraft, emerged from stealth March 12 with $10 million in seed funding.

Tesla’s robotaxi and humanoid-robot promises remain unproven businesses. Its energy division isn’t. And therein lies the ...

A NASA satellite has touched back down on Earth after 14 years in orbit. Van Allen Probe A re-entered on Wednesday, the U.S.

Mantis Space closed a $10 million seed round to develop laser-based solar power transmission for satellites operating in the shadow of the Earth.

NASA's Van Allen Probe A re-entered Earth's atmosphere 8 years early due to intense solar activity, raising concerns for satellites in low Earth orbit. Learn how solar maximum affects space debris and ...

Astronomers have found that both the core of our Milky Way and the earliest proto-galaxies in the universe share a surprising ...

A huge solar storm struck Mars in 2024, supercharging its upper atmosphere and briefly disrupting spacecraft orbiting the Red Planet.

We’ve had things that have reentered have a 1 in 1,000 chance, and nothing happened; if we have a few that are 1 in 4,000 or ...

A US Senate committee has directed NASA to begin work on a moon base "as soon as is practicable." Under legislation advanced by the Senate lawmakers, the outpost would serve as a science laboratory ...

A groundbreaking study in galactic archaeology proves the Sun made a treacherous journey to reach its current home in the Milky Way suburbs.

NASA's Van Allen Probe A re-entered Earth's atmosphere on 11 March, with the agency putting the odds of debris harming anyone ...