"We really needed the sensitivity of JWST. We also needed the 100 times magnification from gravitational lensing from a ...

The NASA/ESA/CSA James Webb Space Telescope captured an amazing view of the planet Uranus, its rings and moons. Webb's ...

See amazing imagery of the Carina Nebula as captured by the James Webb Space Telescope. NASA Goddard Space Flight Center ...

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

The James Webb Space Telescope may have discovered Population III stars, the universe's first generation of stars. They may ...

Discover James Webb discoveries revealing the JWST early universe, cosmic dawn insights, and groundbreaking new space ...

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

Discover how JWST's groundbreaking observations of the oldest galaxies reveal new insights into early galaxies discovery and transform our understanding of galaxy formation.

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

The galaxy, known as Y1, existed just 800 million years after the Big Bang and is forming stars 180 times faster than the ...

Getting time on the James Webb Space Telescope (JWST) is the dream of many astronomers. The most powerful space telescope ...

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