Musk's xAI was merged into SpaceX in a reported $1.25 trillion trade, with SpaceX being valued at $800 billion and xAI commanding a $250 billion valuation. The move will also be followed by a proposed ...

Two rival teams — one using machine learning, the other human eyes — race to find the first spacecraft to soft-land on the moon.

If true, the idea would blow past one of physics’ most sacred limits: that parallel versions of reality can never talk to ...

Interstellar comet 3I/ATLAS has triggered fevered speculation after the James Webb Space Telescope detected an "out of order" burst of methane in its coma, puzzling even seasoned astronomers. While a ...

Trump’s stopgap bill funds the department of homeland security until 13 February ...

The US announced the immediate withdrawal of 700 federal immigration enforcement officers from Minnesota after protests ...

A new dance-centric work from longtime Seattle interdisciplinary artists probes the balance of masculine and feminine, nature ...

Scientists say methane bursts from the ocean floor could explain long-standing disappearances once blamed on mystery and myth ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh of relief. Echoing what NASA officials have long said, a team of ...

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...