NASA’s Nancy Grace Roman Space Telescope has completed important prelaunch milestones as it prepares to launch nine months ...

Led by ESA (European Space Agency) with contributions from NASA, the Euclid space telescope has discovered 31 of the oldest ...

Webb's unprecedented sensitivity across near- and mid-infrared wavelengths cuts through the thick lanes of dust that obscure ...

Red, white, and blue stars glitter like a sparkler being waved on a dark night in this new Hubble image of globular cluster ...

NASA’s James Webb Space Telescope has captured the infrared light of numerous features that previously were impossible to see ...

For the first time, NASA’s TESS (Transiting Exoplanet Survey Satellite) mission has identified a planet orbiting a distant ...

The Northwest Earth and Space Science Pathways (NESSP) project recently concluded its 2025–2026 ROADS (Rover Observation And ...

In celebration of the 250th birthday of the United States, NASA has unveiled four cosmic images from its Chandra X-ray ...

Astronomers using Hubble found ultraviolet light from a galaxy that existed just 1.4 billion years after the big bang.

NASA has revealed two new “super-puff” planets, giant worlds so light that their density is comparable to cotton candy.

This NASA Hubble Space Telescope image of the globular cluster NGC 6723, also called the Chandelier Cluster, sparkles with ...

M82's intense star formation, thought to be the result of a galaxy merger, will be a short-lived event in astronomical terms, ...