The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in the Cassiopeia constellation. Credit: Space.com | footage courtesy: NASA, ...

A photograph of Cas A from NASA's Chandra X-ray Observatory reveals the supernova remnant's complex structure. In this representative-color image low-energy X-rays are red, medium-energy ones are ...

Astronomers have delved into the intricate details of the Cassiopeia A (Cas A) supernova remnant like never before by merging data from NASA’s Chandra X-ray Observatory and James Webb Space ...

In this composite photo of supernova remnant Cassiopeia A, created by meshing x-ray images from the Chandra Observatory, visible images from the Hubble Telescope and infrared images from the James ...

NASA has captured some of the most breathtaking images of the cosmos, offering a glimpse into the wonders of the universe.

SMACS 0723 Deep Field: The deepest and sharpest infrared image of the distant universe to date, captured by NASA's James Webb Space Telescope, revealing thousands of galaxies in a single frame.

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant Cassiopeia A (Cas A). Credit: Space.com | footage courtesy: NASA ...

NASA's James Webb Telescope’s NIRCam reveals the Tarantula Nebula in stunning detail, uncovering tens of thousands of young ...

The Hubble Space Telescope captures the mesmerizing galaxy LEDA 22057, home to a recent supernova explosion, SN 2024PI. This ...

In 2007 NASA's Spitzer space telescope found the infrared signature of silica (sand) in the supernova remnant Cassiopeia A. The light from this exploding star first reached Earth in the 1600s.