Supernova

Supernova

This Hubble image shows the galaxy cluster MACS J0138.0-2155, which is so massive that its gravity bent and magnified light streaming not only from an extremely distant background galaxy but also from a supernova event in this galaxy. The color image was made using observations from eight different filters spread across Hubble’s Advanced Camera for Surveys (ACS) and Wide Field Camera 3 (WFC3). The color results from assigning different hues to each monochromatic image associated with an individual filter. I

December 21, 2023

Feature Story

Encore supernova takes a bow

An artist’s conception of the hydrogen being stripped from one half of a binary system, leaving a very hot, helium rich exposed core that will eventually explode as a hydrogen-poor core collapse supernova. Credit: by Navid Marvi, courtesy of the Carnegie Institution for Science.

December 14, 2023

Long-sought binary star population found! Discovery could answer questions about hydrogen-poor supernova origins

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