The SpaceX founder and CEO's moves across federal agencies break with tradition and could result in legal action.

Plus: A constellation of data-gathering balloons, an asteroid may strike the Earth next decade and how to perfectly boil an ...

Top Democrats on two committees are raising concerns about conflicts of interest between a government organization led by ...

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

Astronomers have upped the odds of an asteroid called 2024 YR4 striking Earth, albeit in 2032, but warn that it will most ...

An asteroid could hit Earth, but scientists are continuing to gather data to understand its trajectory and potential impact ...

The largest solar storm in two decades hit Earth in May 2024. For several days, wave after wave of high-energy charged ...

Two astronauts -- one in space, and one on Earth -- will discuss daily life on the ISS, and you can ask them questions in the ...

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

NASA will host its first Twitch event from the International Space Station next week, in a move hoping to draw in a new ...

Aircraft flying in and out of Sky Harbor International Airport nearly collided with each other nine times in the last decade, ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...