Residents Against Illegal Fireworks has asked Gov. Gavin Newsom to investigate Cal Fire's handling of the deadly Esparto ...

Gamma-ray bursts are the most violent explosions in the universe. In a fraction of a second, they can release more energy ...

Shrapnel rained down on vehicles during the demonstration.

NASA’s James Webb Space Telescope reveals new clues about a mysterious cosmic explosion that defies expectations.

Astronomers have discovered that the birth of neutron stars with magnetic fields trillions of times stronger than Earth's magnetosphere is the "magic trick" behind superbright supernovas.

The light did not fade the way it was supposed to. After blazing into view about a billion light-years from Earth, the ...

NBC4 Investigates spoke with one of the witnesses to the Lachman Fire, and he said he heard a boom and saw a flash from a firework, close to where flames ignited and grew into the brush fire that was ...

The discovery of a newborn magnetar inside a distant supernova helps explain why some stellar explosions shine far brighter ...

OVEN FORK, Ky. (WYMT) - Families, survivors and mourners gathered Monday to mark the 50th anniversary of the Scotia Mine disaster, which killed 26 miners in the Oven Fork community of Letcher County ...

Inside Beirut’s main stadium and in hotels, schools and cinemas, displaced families search for safety as conflict between ...

Researchers found a magnetic star core acting as a high speed engine to power a record breaking luminous supernova.

The escalating conflict between the U.S., Israel and Iran are now reverberating across Europe. A powerful explosion targeted a Jewish school in Amsterdam, raising alarm over growing antisemitic ...