In 1994, the universe gave us front-row seats to the most colossal explosion ever witnessed. When fragments of the ...

Astronomers have spotted the longest gamma-ray burst ever seen, a cosmic explosion that lasted seven hours — and they ...

On October 30, 1961, the Soviet Union detonated the Tsar Bomba over Novaya Zemlya. At 50 megatons, it was the most powerful human-made explosion in history—so massive it shattered windows over 500 ...

Watch the largest explosion ever in film history, made on the set of the latest James Bond film, "Spectre." They received the certificate for the movie which just set record for the Largest film stunt ...

Astronomers at the University of North Carolina at Chapel Hill have helped uncover new clues about the longest-lasting cosmic explosion ever observed, a gamma-ray burst that lasted nearly seven hours.

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 UNC-Chapel Hill studied the longest gamma-ray burst ever recorded, uncovering new clues about a mysterious cosmic explosion that defies existing models.