The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.

A massive 150-foot airplane-sized asteroid is set to pass Earth tomorrow, prompting NASA to issue a cautionary alert., ...

YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...

Lucy is preparing for a close encounter with the asteroid Donaldjohanson, a key milestone before its groundbreaking journey ...

A UVA professor is part of the study of Trojan asteroids, presumed remnants of the early solar system that share Jupiter’s ...

NASA has issued an earthly arrival date for an asteroid valued at a staggering £10,000,000,000,000,000,000. The government ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

However, due to its size and speed, NASA is closely monitoring it using advanced tracking systems to ensure future safety. A gigantic asteroid, 535844 (2015 BY310), is already racing through space ...

The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...

Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, ...

Analysis of samples brought back to Earth from the asteroid Bennu reveal that it has a bizarre chemical make-up and is ...

Astronomers believe thousands of large undiscovered asteroids, that could cause regional damage, may be in space.