See the iconic Pillars of Creation in this 3D visualization created from James Webb and Hubble Space Telescope data. Credits ...

The NASA/ESA/CSA James Webb Space Telescope has discovered a new moon orbiting Uranus. The moon, designated S/2025 U1, is ...

Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows ...

Take a journey to the James Webb Space Telescope's stunning view of giant galaxy cluster WHL0137-08. Credit: Space.com | zoom ...

The James Webb Space Telescope has received a record-breaking number of proposals for its fifth observation cycle. Only 8% ...

Astronomers using the James Webb Space Telescope have uncovered a trove of complex organic molecules frozen in ice around a ...

Space exploration has changed how we look at the universe, but it's costly, and some of the most iconic NASA missions are ...

NASA's Webb telescope discovers a 1.8 trillion-mile cosmic tornado, revealing the universe's violent nature and challenging ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

One of the largest antennas in NASA’s Deep Space Network was damaged in September and may be out of service for an extended ...

Astronomers watched how the light brightened and dimmed near the event horizon of the Milky Way's supermassive black hole, ...

Astronomers are tracking interstellar comet 3I/ATLAS after JWST and NASA missions detected an extreme CO₂ outburst that ...