Chinese scientists have unveiled details about their work on the Chinese Space Station Telescope (CSST), a modern observatory designed to compete with the James Webb Telescope, developed by NASA, ESA, ...

The SPHEREx mission will image 1 billion galaxies, 100 million stars, and 10,000 asteroids – and help to answer some of the biggest scientific mysteries.

A Northwestern University-led team of researchers has shed light on a supermassive black hole’s “disco ball-style” show.

Using the James Webb Space Telescope, scientists witnessed a brilliant light show at the heart of our Milky Way galaxy.

Telescope readings in two near-infrared bands reveal cosmic bursts that vary in brightness and duration. ...

The $488 million observatory is set to launch at the end of this month on a two-year mission to map the entire celestial sky.

Beautifully captured by the James Webb Space Telescope (JWST), this image shows interstellar gas and dust lit up by a dead ...

Later this month, NASA plans to launch its new space telescope, named SPHEREx, which will improve astronomers' understanding ...