Scientists have scored a pristine view of a pair of exotic worlds orbiting a star more than 300 light-years away — one with ...

The James Webb Space Telescope (JWST) has discovered that a hazy sky over frozen Pluto is helping to cool the dwarf planet's ...

The James Webb Telescope is designed to capture the faintest echoes of the early universe using a 6.5-meter gold-plated ...

"By studying these planets, we can better understand how planets form in general, a bit like peering into the past of our ...

WASHINGTON (Reuters) -The James Webb Space Telescope has observed two large planets at different stages of infancy - one with ...

A planetary system described as abnormal, chaotic, and strange by researchers has come into clearer view with NASA's James ...

NASA has just released a new documentary about the most powerful space telescope ever built, and you can watch it now.

A new cosmic deep field map from the COSMOS collaboration, powered by the James Webb Space Telescope, is rewriting what ...

An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers ...

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New near-infrared observations by the James Webb Space Telescope highlight a tightly packed group of stars at the peculiar ...

Surveying nearby galaxies in the process of merging with other galaxies, astronomers have identified massive, dense star ...