A newly published study backs the idea that we're living in a giant void rather than having lots of different galaxies in our ...

A composite of galaxy cluster known as MACS0416 created using James Webb Space Telescope and Hubble Space Telescope imagery.

With summer beginning to wane and the fall semester approaching, the University of Wyoming Harry C. Vaughan Planetarium is moving into high gear with 26 different events during August.

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

Astronomers have discovered a rare type of black hole tucked in a star cluster approximately 40,000 light-years away. Officially designated NGC 6099 HLX-1, this black hole was found after NASA 's ...

NASA is preparing 1st crewed mission to lunar surface in half decade via Artemis program as it continues surveying Mars, ...

The views of Earth from the far stretches of space are some of the most incredible sights. From capturing weather patterns ...

This breathtaking Hubble image of spiral galaxy NGC 1309 reveals more than swirling stars and glowing dust—it holds a cosmic mystery.

One of the driving forces behind the Hubble Space Telescope is sounding the alarm on president Donald Trump's disastrous ...

NASA/ESA's Hubble Space Telescope has captured an image of the swirling spiral galaxy NGC 3285B, located 137 million light-years away in the Hydra constellation.

Many astronomers are growing increasingly concerned that these outdoor lighting from roads, buildings and elsewhere could ...

The first stars were not just lights in the dark, they were cosmic fire-starters that transformed the universe while seeding ...