They are located 19 light-years from our solar system - rather close in cosmic terms - in the constellation Lepus. A light ...

The image of Elon Musk that may be dominating people’s mindspace at the moment is of his prancing about joyously — and yes, a tad weirdly — behind Donald Trump on the podium during the latter’s Oct. 5 ...

But first stop is Mars for a speed boost, then back to Earth for the final push The Europa Clipper has unfurled its solar ...

Scientists have been observing a brown dwarf for decades, and now they have discovered that it is actually two dwarfs ...

In 1995, astronomers confirmed the discovery for the first time of a brown dwarf, a body too small to be a star and too big ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...

Astronomers say they've developed a technique to detect smaller bandwidth radio signals that weren't intended to reach deep ...

As heads of the world’s great space powers - except for outcast Russia - summit, they are strategizing how to prevent space ...

October's full moon, also referred to as the hunter's moon, will take center stage Thursday night as the third of four ...

Get ready to look up for the year’s biggest and brightest supermoon. And it’s pairing up with a comet for a rare stargazing two-for-one.

Our planet’s surface is littered with debris from the skies — and researchers have found that most come from only a few ...

A supermoon will rise into the skies in the Chicago area Wednesday night, and it is indeed a special one thanks to another ...