A CITY-KILLER asteroid could be hurtling towards Earth but going completely undetected, a space agency chief warned. Humanity ...

A scientists has warned that a destructive asteroid could be heading towards Earth and we don't have the technology to detect ...

Chances an asteroid may hit Earth in 2032 have again risen, though the risk remains tiny, astronomers say. Here's what to know about 2024 YR4.

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

While we all know the time an asteroid wiped out the dinosaurs, it was only a century ago that we saw the largest space-related explosion in human history. The Tunguska Event occurred on June 30 ...

An asteroid between about 130 and 300 ft. (40 and 90 meters) in diameter has been given a 2.3% chance of it hitting Earth on Dec. 22, 2032.

If such an explosion occurred over the ocean, the impact would be less concerning, unless it happens near a coastline triggering a tsunami. Aside from the nearly 0% chance the asteroid will miss ...

Chilling animations depict the apocalyptic impact that “city-killer” asteroid YR4 2024 could have if it did hit Earth — while astronomers warn that the moon could be in the line of fire as well.

“Serpent Mound is the largest serpent effigy built anywhere on the planet Earth,” O’Grady said. “Serpent Mound is built up on ...

An asteroid nearly the size of a football field ... at Johns Hopkins Applied Physics Laboratory. For 2024 YR4, the explosion from an airburst would equal around eight megatons of TNT — more ...