"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." ...

Will the Milky Way and Andromeda galaxies collide in several billion years? The odds have changed with a new study using ...

The swirling spiral galaxy in this NASA/ESA Hubble Space Telescope image is NGC 3285B, which resides 137 million light-years ...

Using the Hubble Space Telescope (HST), astronomers have observed a nearby ultra-diffuse galaxy designated F8D1. The new ...

Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, Rosette Nebula and galaxy NGC 5335 to celebrate. Credit: NASA's Goddard Space ...

There's so much more to Andromeda than its eponymous galaxy. Here's a list of other targets to observe in the Princess.

What could we choose as the seven most remarkable celestial objects visible either with our eyes or with a small telescope?

Webb's Near-Infrared Camera view shows at least two or three distinct outflows of gas — jets stretching in different directions — plus a disk of compressed material forming along the middle, likely ...