Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing ...

Take a tour of the amazing Ring Nebula image captured by the James Webb Space Telescope. Credit: NASA/ESA/CSA/Institute for ...

On July 11, 2022, the James Webb Space Telescope finished its commissioning and commenced science operations. In the three ...

NASA’s James Webb Telescope captures the "Cosmic Owl," a rare galactic formation resembling an owl’s face. See stunning images.

It took over nine years for New Horizons to reach Pluto after blasting off atop an Atlas 5 rocket on Jan. 19, 2006. After ...

Recent photographs captured by NASA's James Webb Space Telescope showcase the formation of young stars within a distinctive ...

When the news started to spread on July 1, 2025, about a new object that was spotted from outside our solar system, only the ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen – possibly predating our solar system by more than three billion years, researchers say. The "water ...

New research has revealed everything astronomers currently know about the mysterious interstellar object 3I/ATLAS.

Armed with the world's largest digital camera, the Vera C. Rubin Observatory in Chile will take night-sky images that ...