Kepler’s Supernova

Supernova Wreckage is Still Expanding at Extreme Speeds After 400 Years

The gas and dust cast off by a supernova explosion keeps moving at a high speed for centuries.

2 months ago

This Galaxy Has Been Home to 5 Supernovae in the Last 20 Years

A NASA image showcases the beauty of the NGC 5468 galaxy, which has experienced 5 supernovae in the last 20…

11 months ago

The Unusually Colossal Kepler Supernova

A composite image of Chandra X-ray data shows a rainbow of reds, yellows, green, blue and purple, from lower to…

8 years ago