"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...

HH 49/50 is one of these impact sites. It was nicknamed the "Cosmic Tornado" due to its dramatic, swirling shape. Spitzer's ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

A changing understanding of dark energy may provide a new answer European telescope studying the dark universe unveils new ...

Frothy and resembling an ice cream sundae — that’s how NASA described a newly-released, stunning image of a cosmic tornado ...

A spacecraft has successfully closed in on a massive chunk of metal zipping around Earth, capturing images of it—a big leap ...

HELSINKI — China launched the new TJS-16 classified satellite on Saturday aboard a Long March 7A rocket, continuing the ...

China is practicing “dogfighting” satellites as part of its expanding capabilities in space, according to the United States ...

A striking new image from the James Webb Space Telescope shows a rare object called an Einstein ring. This shows what appears to be a ring-shaped object in the sky, but is actually created by two ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...

The Hubble Space Telescope captured an image of a star and a spiral galaxy, both in the constellation Virgo. But the photo is ...