Science

Scientists have confirmed the existence of a massive "super-puff" exoplanet, one that is as large as Jupiter but 10 times lighter...

Editor's note: SpaceX has postponed the launch of its first Starlink mission of 2021 until Tuesday, Jan. 19, at...

The Space Launch System’s four RS-25 engines fire during an abbreviated Green Run test Saturday. Credit: NASAA critical test-firing...

Astronomers have discovered 8,292 stellar streams in our galaxy. Rather than clusters of stars, streams form linear patterns. Each...

In this illustration, a pack of dire wolves feed on a bison, while a pair of gray wolves approach...

The source of a huge flare that swept through our solar system has been pinpointed by scientists.The discovery could...

British spacecraft could travel to Mars in half the time it now takes by using nuclear propulsion engines built...

Enlarge / NASA’s Juno spacecraft soared directly over Jupiter’s south pole when JunoCam acquired this image on February 2,...

Almost unnoticed, tucked into the 2021 fiscal NASA funding section of the recently passed omnibus spending bill, is a...

Stonehenge is perhaps the most famous of all the henges, vast circular monuments constructed from wood or stone that...