Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

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

A recent photo from NASA's Curiosity rover gives an idea of what Mars would look like under skies that resemble our own on ...

In no particular order, Bob McDonald reviews 10 of the most fascinating accomplishments and noteworthy science news events of ...

Space Forge is on a mission to manufacture semiconductors in space—no humans required. And on Wednesday the U.K.-based ...

By studying the natural world, scientists find blueprints for innovations that can improve human lives—in the genes of a ...

A Florida resident will soar high above Earth when Blue Origin's next human spaceflight gets off the ground in a matter of days. Launch recap: Scroll down to review live updates from the Tuesday, Dec.

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could ...

NASA’s new leader, billionaire entrepreneur Jared Isaacman, is making his priorities for the space agency clear in his first days on the job. Isaacman was sworn in Thursday as the 15th administrator ...

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter. When you purchase through links on ...