"I had been waiting my entire career for Webb so that we could meaningfully characterize the atmospheres of these smaller ...

Scientists observed and captured the first clear evidence of auroras on Neptune using the James Webb Space Telescope (JWST), marking a milestone in the study of the outer reaches of the solar system.

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

Astronomer Eliza Kempton said that she had waited her "entire career" to peer into an atmosphere from this mysterious class of planets.

The photo at left is an enhanced-color image of Neptune from the Hubble Space Telescope. At the right, that image is combined with one from the James Webb Space Telescope that shows greenish ...

These types of exoplanets are some of the most common in our galaxy - but they've remained mysterious until now.

The asteroid is not fully visible in the first set of high-resolution images NASA released Monday ... Saturn, Uranus, and ...

NASA’s Hubble reveals a detailed view of ... The James Webb Space Telescope has provided the first-ever direct images of Neptune’s auroras, revealing surprising details about the ice giant ...

NASA's newest space telescope has officially begun snapping some incredible images of the cosmos about two months after it got off the ground. SPHEREx, which the U.S. space agency sent on a ...