CAPE CANAVERAL, Fla. (AP) — A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly ...

When it launches, the Nancy Grace Roman Space Telescope will be tuned to the frequency needed to measure oscillations on over ...

NASA 's James Webb Space Telescope has revealed that an exceptionally rare star duo in the Milky Way has a third companion — ...

A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars ...

A baby galaxy is throwing one heck of a tantrum, and it's shaking up our understanding of the earliest galaxies.

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift ...

Recently discovered interstellar comet 3I/ATLAS have been captured using the European Southern Observatory's Very Large ...

The Gemini South telescope in Chile captured this stunning view of NGC 6302, highlighting the nebula’s intricate structure ...

Michigan State University astrophysicists are closing in on one of space science’s biggest mysteries: where the galaxy’s most ...

Webb reveals image of Red Spider Nebula with its hidden bubbles, dust patterns and a possible companion star. The study of ...

A new study claims to show evidence of gamma-ray emissions that closely resemble those expected from two weakly interacting ...

There's always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the ...