Two suspects in the weekend explosion at Harvard Medical School in Boston remain on the run Monday as police declared it safe for students and faculty to return to campus. The explosion happened just ...

Scientists may have to rethink their playbook for studying gamma-ray bursts, the most powerful known cosmic explosions, after a blast detected in July set a new record by firing energetic jets for ...

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 ...

For this list, we scoured the history books to drum up some of the most enormous non-nuclear explosions ever recorded. Some are modern, while others date back centuries. These blasts originated from ...