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

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

Why SpaceX, Rocket Lab, Arianespace made Fast Company's list of the most innovative companies doing work in space.

After nine months in space, Suni Williams and Butch Wilmore splashed back down to Earth. Their bodies and minds may never catch up.

A founding editor of People, he also served as editor in chief of Little, Brown and produced films. But his public image was ...

LeBron James is embroiled in controversy after being accused of faking an injury to rest before playoffs. At a Lakers game, ...

Chinese startups, backed by President Xi Jinping, aim to surpass SpaceX in the next five years with reusable rockets and ...

Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks ...

While making the deliveries, the Blue Ghost lander experienced one lunar day. During the course of that day, it captured ...

Two NASA astronauts stuck in orbit for nine months finally returned to Earth in a SpaceX craft, capping a saga that captured ...

The clearest and most precise images yet of the universe in its infancy—the earliest cosmic time accessible to humans—have ...

Tokyo-based startup Space One Co.'s second attempt to launch a rocket to propel it into the space-delivery service business failed shortly after the Kairos 2 lifted off around 11 a.m. on Dec. 18.