Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...

James Webb Space Telescope imagery of Pandora’s Cluster (Abell 2744) delivers three galaxy clusters and so much more. Take a ...

Supernovae are one of the most useful events in all of astronomy. Scientists can directly measure their power, their spin, ...

The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...

(WIFR) - The United States Postal Service debuts two new stamp designs celebrating deep space. Both stamps feature extremely ...

Greg Breeding, an art director for USPS, designed the stamp with an image from NASA, the European Space Agency, the Canadian ...

NASA’s James Webb Space Telescope (JWST) has made an extraordinary discovery by detecting emissions from a galaxy located ...

Measurements of the distance to the Coma Cluster of galaxies find that it is millions of light years closer than the standard ...

NASA's achievements in observations and discoveries advance science, inspire generations, and foster collaboration in ...

JWST uses gravitational lensing to uncover stars in a galaxy 6.5 billion light-years away, providing insights into early ...

"America is leading humanity back to the Moon, onward to Mars, and into a golden age of space exploration," Nelson wrote, ...

Two stars in Wolf-Rayet 140 collide, forming carbon-rich dust. Webb captured 17 expanding dust shells, revealing ...