"I never dreamed of Webb seeing them in such large numbers." ...

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

The James Webb Space Telescope can look deeper (and earlier) into the cosmos than any telescope before it. How much do you ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

The NASA/ESA James Webb Space Telescope has captured a stunning view of the Horse-head Nebula. It is the sharpest infrared ...

Telescopes like Hubble and the James Webb Space Telescope can observe some incredibly distant galaxies, stretching all the ...

Take a tour of the amazing Ring Nebula image captured by the James Webb Space Telescope. Credit: NASA/ESA/CSA/Institute for Earth and Space Exploration/JWST Ring Nebula Imaging Project ...

Originally known as the "Next Generation Space Telescope," the telescope was somewhat controversially named after James E. Webb, one of NASA's early administrators. Webb ran NASA from 1961 to 1968 ...

Three years ago on Christmas Day, the James Webb Space Telescope (JWST), the largest and most powerful telescope humans have ever launched into space, had its thrilling debut. Since then ...

Stunning new photographs taken by Wellesley College astronomers using the James Webb Space Telescope have unveiled a newly ...

The James Webb Telescope has spotted a massive spiral galaxy, and its extreme age could challenge current understanding of ...

NASA's James Webb Space Telescope has detected an exoplanet, K2-18 b, which is larger than Earth and located in a habitable zone. The planet's atmosphere contains methane, carbon dioxide ...