Two massive asteroids hit Earth around 35.65 million years ago, but did not lead to any lasting changes in the Earth's ...
A terrifying simulation has revealed what would happen if the asteroid that wiped out the dinosaurs hit Earth now.
The stadium-sized asteroid 2020 XR is due to make its closest approach to Earth on record early on Dec. 4, and the encounter ...
An asteroid the size of the Empire State Building will safely pass Earth on Dec. 4, 2024. It's classed as a “potentially ...
WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...
A newly-discovered asteroid is set to enter Earth's atmosphere in just hours, Nasa has said. The space rock, named COWECP5, ...
"The fact that terrestrial microbes are the Earth's best colonizers means we can never completely discount terrestrial ...
This breakthrough is especially timely, as NASA’s Catalina Sky Survey identifies around 2,000 near-Earth asteroids annually.