NEW YORK (AP) — The Webb Space Telescope has spotted a new tiny moon orbiting Uranus. The new member of the lunar gang, announced Tuesday by NASA, appears to be just six miles wide. It was spotted by ...

The oldest and most distant black hole known to scientists dates back 13.3 billion years ago, when our universe was still in ...

There’s probably a lot more of them and we just need to keep looking,” planetary scientist Matthew Tiscareno said.

Just a few weeks after twin meteor showers passed overhead, there’s another astronomical phenomenon in store for us – a ...

Outer space has emerged as the world's next battlefield, demonstrated by recent cyberattacks on satellites blamed on Russia.

Using the powerful James Webb Space Telescope, scientists have spotted a moon nestled near Uranus’s rings that’s so small you ...

Mark Rober's high-energy experiments range from trying to trick a self-driving car to building a roller coaster in his lab.

Space technology company Blue Origin has its next space flight scheduled for this weekend. The company is scheduled to launch ...

The International Astronomical Union (IAU) hasn’t given it a name yet, but NASA has announced that astronomers discovered a new moon orbiting Uranus using images taken by the James Webb Space ...

The outer reaches of our solar system just got a little more crowded, with astronomers spotting a previously unseen moon ...

A Bay Area home owned by an Apollo 9 astronaut and his wife, a former Capitol Hill legislative director, is on the market for ...