The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...

The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...

NASA's James Webb Space Telescope has captured an amazing view of barred spiral galaxy NGC 1559. It is about 35 million light ...

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

NASA's Roman Space Telescope, slated for a 2027 launch, will provide insights into dark energy and exoplanets. It will ...

The U.S. Postal Service has issued two new stamps featuring iconic images from NASA’s James Webb Space Telescope. The stamps, ...

How do images taken by the James Webb Space Telescope (JWST) appear so colorful, and where do the colors come from?

NASA The NASA Roman Space Telescope, scheduled for launch in 2027, is a next-generation space observatory that will be used to complement and outdo the James Webb Space Telescope (JWST).

NASA’s James Webb Telescope uncovers GJ 1214 b, a super-Venus exoplanet with a carbon dioxide-heavy atmosphere, challenging ...

NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers of interstellar dust and gas ...

NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) captured amazing ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...