Browsing: supernova

Since the moment it unfurled its distinctive hexagonal mirror in early 2022, the James Webb Space Telescope has provided the…

Halo from nearby last supernova, SN1987aScience history images/Alamy ON When I look at the stars in the black sky on…

NASA announced that new image supernova remnant Cassiopeia A Photographed by the James Webb Space Telescope (JWST) (Cas A). Even…

Supernova 1987A as seen by the James Webb Space TelescopeNASA, ESA, CSA, M. Matsuura (Cardiff University)/A. Pagan (STScI) One of…

James Webb Space Telescope (JWST) New Images of Exploding Stars era of the Reagan administration. His NIRCam (near-infrared camera) on…

Expanding / An artist’s conception of an early solar system that was in danger of a nearby supernova explosion. Stars…

Expanding / Gravitational lensing has revealed a previously unknown supernova explosion more than 4 billion light years away.Joel Johansson, Stockholm…

Millions of years ago, before Earth’s North and South American continents joined landmass, some 21 million light-years away, an aging…

Supernova SN 2023ixf in a windmill galaxy 21 million light-years awaySebastian Gomez et al. A star exploded in a galaxy…

Supernova Refsdal with galaxy clusterNASA, ESA, S. Rodney, FrontierSN Team, T. Troy, P. Kelly, GLASS Team, J. Lotz, Frontier Fields…