The Hubble Space Telescope has spent more than three decades turning faint smudges into galaxies and rewriting textbooks, but ...

Scientists have discovered an enormous stream of super-hot gas erupting from a nearby galaxy, driven by a powerful black hole ...

Astronomers spotted nine galaxies with characteristics that have never been seen as a collection before. It's possible this ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

NASA has selected two Colorado companies to help develop a future NASA space telescope that will look for signs of life on other planets. The flagship project, called the Habitable Worlds Observatory, ...

Beehive cluster, a group of 1,000 stars, will be visible to stargazers in January. How to see it, what’s visible to naked eye ...

But first, a bit of space telescope history. One of the most powerful space-based telescopes to be launched into the Earth’s ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

The launch window for a small satellite developed in partnership with Lawrence Livermore National Laboratory (LLNL) opened this week at Vandenberg Space Force Base in Santa Barbara County.

NASA astronaut Mike Fincke will set an agency record when he makes his 10th ever spacewalk Jan. 8, 2026, along with Zena ...

From the Artemis II moon mission to searching for signs of life on distant plants, 2026 will be a big year for space.

Northrop Grumman is a pure-play U.S. defense and space prime whose dominance in stealth bombers, missile defense, autonomous systems, and orbital infrastructure positions it at the center of America’s ...