That asteroid explosion over Tunguska was 1,000 times stronger than the nuclear bombing of Hiroshima.

The asteroid that exploded over Chelyabinsk injured around 1,500 people, damaged thousands of buildings, and exposed an ...

Asteroid 1997 NC1, comparable to four Empire State Buildings in size, will safely pass Earth this weekend at 1.6 million ...

A meteor that exploded off the coast of Massachusetts set off a loud boom equivalent to 300 tons of TNT, NASA said.

NASA said the energy released when the meteor broke up was equivalent to about 300 tons of TNT.

Early evidence pointed to the possibility of the disturbance being caused by a meteor entering the atmosphere and exploding ...

People reported seeing the glowing space rock or hearing or feeling its breakup from Delaware to Montreal. Experts estimate that it was about three feet wide and traveling at 75,000 miles per hour whe ...

A meteor exploded off the Massachusetts coast, creating a loud boom that resonated throughout the region on Saturday. Reports indicated the event originated over the South Shore near Boston ...

On Saturday, at around 2:06 pm ET, a meteor streaked over the northeastern US and exploded north of Cape Cod Bay. The ...

Local authorities have not yet confirmed the cause of the sound, and it remains unclear whether it was linked to an industrial incident, military activity or another event.

Meteor was travelling at 75,000 miles per hour (more than 120,000 km/h) at an altitude of 40 miles when it broke apart ...

NASA has now confirmed a meteor was travelling at 75,000 miles per hour (more than 120,000 km/h) at an altitude of 40 miles when it broke apart on Saturday May 30 ...