The South Atlantic Anomaly (SAA), a region of weakened magnetic field above Earth, poses a significant threat to satellites ...

It's an evocative idea that has long bedevilled scientists: a huge and mysterious planet is lurking in the darkness at the ...

These remarkable images, captured by NASA's advanced telescopes such as Hubble and the James Webb, showcase a variety of celestial bodies including nebulas, moons, stars, and planets.

A galactic pileup 94 million light-years away is giving astronomers a detailed look at how cosmic collisions shape the universe.

Researchers found the south polar region darkened in winter shadow, while the north polar region brightened as summer came.

This NASA/ESA Hubble Space Telescope image features the remote galaxy HerS 020941.1+001557, which appears as a red arc that ...

The latest mission out of the China National Space Administration (CNSA) will examine not one, but two space bodies. After ...

This sparkling stunner brings astronomers one step closer to examining Cosmic Dawn, when the universe was just a few million ...

Freedman and colleagues have recently published a new analysis incorporating both Hubble and JWST data, and once again, they ...

Caldwell 71: This Hubble image of a loosely bound collections of stars reveals a portion of the open cluster Caldwell 71.

Information about Uranus is limited. What we know is that the planet is composed mainly of water and ammonia ice, its diameter is about 51,000 kilometers, about four times that of the Earth, and its ...

The research builds on existing information about Uranus, like the fact that the planet is composed mainly of water and ...