It came from outer space! In the early morning of June 30, 1908, people in the remote Tunguska region of Siberia beheld an ...

YR4: everything to know about the potential "city killer" space rock that has a 2.3% chance of striking Earth on Dec. 22, 2032.

DU2, measuring 160 feet wide and travelling at 62,650 km/h, will pass Earth on March 6 at a safe distance of 542,000 km.

NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...

An asteroid is coming very close to Earth today, NASA says. The US space agency has revealed this asteroid's speed, size, and ...

FILE - This May 18, 1969 photo provided by NASA shows Earth from 36,000 nautical miles away as photographed from the Apollo 10 spacecraft during its trans-lunar journey toward the moon.

NASA has significantly lowered the risk of asteroid 2024 YR4 hitting the Earth in 2032 through recent calculations. The moon ...

An asteroid nearly the size of a football field now has roughly a 0.004% chance of hitting Earth in about eight years, NASA says — with the space agency saying it "no longer poses a significant ...

Putting aside the unlikelihood of giant reptiles with brains the size of walnuts developing their version of Apollo 11 ... wiped out by a nearly 6-mile-wide asteroid that struck the Earth with ...

The chances has more than doubled in a matter of weeks, officials said. The chances of an asteroid striking Earth within the next decade has more than doubled in a matter of weeks, according to ...