Despite the ongoing government shutdown, NASA did manage to complete a major milestone in its effort to send astronauts back ...

"The national security establishment has already been doing this for five decades but thought that no one could replicate it, ...

Threats from space aren't always obvious, but statistically, it's only a matter of time before one of them happens. One of ...

Material around Chiron, a small icy world in the far reaches of the solar system, may be taking shape into a ring system of ...

And while today’s digitally interconnected world means that such an event would inevitably disrupt global systems, ...

Astronomers have found signs that the small icy world Chiron, orbiting between Saturn and Uranus, may be forming a new ring ...