GOES-19 satellite captures breathtaking footage as a towering solar filament erupts over the sun's eastern limb.

Lockheed Martin officials handed over the "keys" to the Artemis 2 Orion spacecraft to NASA, marking the start of its ...

This 2018 satellite photo shows an unknown substance swirling across the Gulf of Gdańsk in Poland. Scientists were shocked to ...

A Falcon 9 rocket launched SpaceX 's Starlink 6-93 mission Tuesday night (May 6) from Cape Canaveral Space Force Station ...

The spacecraft separated into four pieces, two of which fell back to Earth shortly thereafter. The other two, believed to be ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

Stratolaunch Systems conducted its first hypersonic test flight with its Talon-A2 vehicle and Roc carrier plane in December, ...

Launched in 1972, the failed Venus probe has been stuck in Earth orbit ever since. Now it's hurtling back down to Earth.

A piece of space junk called Cosmos 482 is unlikely to pose a threat to people or property. But space experts say it ...

However, not all spiral galaxies are created equal, as two recent images from the Hubble Space Telescope show. The image above shows galaxy NGC 3596, a neat and orderly spiral galaxy. And the image ...

Every termite mound holds roughly 65 cubic yards of packed clay. The total displaced soil rivals about ...