"It was actually a total surprise to find the satellites in that configuration and we still don’t fully understand why they ...

"Everything scattered in the Andromeda system is very asymmetric and perturbed. It does appear that something significant ...

The agency is encouraging astronomy clubs to throw “star parties” to introduce people to the nebulae and galaxies spotted by ...

NASA's newest space telescope will scan the entire sky in a range of near-infrared wavelengths to help astronomers better ...

Here's everything you need to know about why Saturn's rings are about to disappear — and when they will return.

A new image from the Hubble Space Telescope shows one of the most famous and beautiful objects in the night sky.The Latest ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

The sunshade consists of two flexible layers of reinforced thermal blankets, differing from the rigid light shields used on ...

The sparkling spiral galaxy gracing this NASA/ESA Hubble Space Telescope image is UGC 5460, which sits about 60 million light ...

NASA's Hubble Space Telescope reveals surprising details about Andromeda's satellite galaxies, offering fresh insights into ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope ...

NASA's Hubble Space Telescope has captured stunning images of black holes, revealing their energy and interactions with ...