Astronomers have discovered the biggest explosion seen in the Universe in a galaxy cluster 390 million light years away. At the center of the Ophiuchus galaxy cluster, there is a supermassive black ...
Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic ...
In 1994, the universe gave us front-row seats to the most colossal explosion ever witnessed. When fragments of the Shoemaker-Levy 9 comet collided with Jupiter, the impacts were so massive, they left ...