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

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

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

A family portrait of the Andromeda galaxy and its orbiting dwarf satellites raises questions about how galaxies evolve.

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

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

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

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.

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

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

A new planet discovered? The Hubble Space Telescope has detected an exciting new exoplanet, adding to the growing list of ...

Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped ...