Astronomers suspect that a massive metallic cloud swirling in a nearby star system could be hiding a giant planet or dwarf ...

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

A person has been flown by helicopter to an Arizona trauma center after being shot by a Border Patrol agent in the state’s ...

NASA has announced it will fuel the Artemis II rocket as part of a simulated launch that will take place as early as Saturday ...