There is a dwarf planet out in the Kuiper Belt that has been named Quaoar, and it tends to get more attention than would ...

Impulse Space — which was founded by Tom Mueller, SpaceX's second-ever employee — just announced that it plans to build a ...

Astronomers spotted a young planet, WISPIT 2b, forming within a dusty ring around its star system, offering clues about the ...

Using a rare Einstein ring and the power of global radio telescopes, scientists caught the invisible substance bending space ...

A newly discovered odd radio circle in space could serve as a time capsule for the violent events that shape galaxies.

With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in ...

Centuries-old trees can hold clues about global weather patterns. A new UA study unlocked some of those clues.