Astronomers solve mystery of 'Green Monster' in famous supernova remnant (photo) News. By Sharmila Kuthunur published 9 January 2024 'We've never had this kind of look at an exploded star before.' ...

The supernova remnant at the center of Cassiopeia A is the youngest known in the Milky Way. (Image credit: NASA, ESA, CSA, D. D. Milisavljevic (Purdue), T. Temim (Princeton), I. De Looze (Ghent ...

The glowing gas and dust of Cassiopeia A is all that remains of a star that exploded in a supernova, and its light reached Earth for the first time 340 years ago.

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 ...

Captured in JWST images, a bizarre feature of the supernova remnant Cassiopeia A that was named the “Green Monster” has been revealed to be made of material that existed before the explosion.

SCIENTISTS say they have uncovered a "green monster" in a distant supernova.For the first time astronomers have combined data from NASA’s Chandra X- ...

SuperNova Green (SNG) is an effective new tool for the deactivation of proteins within cells. Developed by Yemima Dani Riani and the Nagai lab at Osaka University, the tool consists of a genetically ...

The green spot located near the center of the galaxy wasn't visible when NuSTAR first observed the supernova. However, the spot appeared 10 days later when the Chandra X-ray Observatory focused on ...

A green "Grinch-like" shape in a supernova remnant imaged by the James Webb telescope may have come from a blast debris field, scientists proposed. When you purchase through links on our site, ...