A rare celestial alignment in April 2025 gave NASA scientists the chance to study Uranus in exceptional detail as it passed ...

Webb Space Telescope reveals a surprisingly clear atmosphere on planet TOI-421 b, helping scientists understand the evolution ...

The James Webb Space Telescope's Near Infrared Camera (NIRCam) and Mid-Infrared Instrument (MIRI) captures stunning views of ...

NASA has released three new pieces of cosmic sound that are associated with the densest and darkest members of our universe: ...

This week we look at the "Kessler Syndrome," and how a chain reaction of orbital collisions could jeopardize infrastructure ...

Webb is helping scientists understand these gassy exoplanets 'in a way that was not possible prior to the telescope’s launch, ...

NASA's James Webb Space Telescope made its public debut with a series of breathtaking images. Among them was an ethereal ...

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

Planet TOI-421b lacks the haze of other exoplanets, which means we're able to get a surprisingly clear understanding of it.

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