NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA explains. Credit: NASA Goddard Space Flight Center ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The comparison of two images taken by the Hubble Telescope showing the power of a supernova. | ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. This graphic features data from NASA's Chandra X-ray Observatory of the Cassiopeia A (Cas A) ...

NASA and ESA release a Hubble image of NGC 7722 showing dust lanes, rings, and supernova follow-up observations in a lenticular galaxy.

An image from NASA's Chandra X-ray observatory shows a glowing hand stretching across the cosmos with its palm and fingers sculpted from the wreckage of a massive stellar explosion. When you purchase ...

CC0 Usage Conditions ApplyClick for more information. A new video shows the exciting development of Kepler’s Supernova Remnant using data from NASA’s Chandra X-ray Observatory captured over more than ...

Recently, the Hubble Space Telescope captured a before-and-after image of a star exploding brightly. With the images one year apart, the contrast shows how bright a supernova is, and how that ...