Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS ...

Step outside on a clear night, trace the hazy stripe of the Milky Way and enjoy the comfortable illusion that you more or ...

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NASA’s Webb captures the Sombrero Galaxy in near-infrared, revealing hidden stars and dusty features in stunning detail.

The James Webb Telescope reveals a never-before-seen infrared image: thousands of galaxies and ancient stars expose cosmic ...

The first deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and STScI | mash mix: Space.com Music: Tranquil Dawn by Amber Glow / cour ...

The galaxies identified date back to when the universe was roughly 800 million years old, an epoch astronomers call redshift 7.

The planet was formed around four billion years ago and has a frigid atmospheric temperature of just minus 3 degrees Celsius.

Astronomers analyzing data from NASA’s James Webb Space Telescope have uncovered hundreds of tiny galaxies that played key roles in a cosmic makeover that turned the early universe into the one we ...

The game-changing Vera C. Rubin Observatory will collect more astronomical data in its first year than all other telescopes ...

The nature and evolution of stars, galaxies, galaxy clusters, dark matter and dark energy—and our attempts to understand these things—allow us to pose the ultimate questions and reach for the ultimate ...

Scientists using NASA's Hubble Space Telescope went looking for evidence of one phenomenon and found quite another.