YR4 is circling Earth and NASA predicts it could strike the planet in 2032. Here's what to know about the asteroid headed ...
YR4 now has a 2.3% chance of impacting Earth in 2032, prompting ongoing observations. Ground-based telescopes will track it ...
This impact unleashed about 130 times the energy ... in diameter, larger than the asteroid that struck Earth 66 million years ago and doomed the dinosaurs. "When the impacting asteroid or comet ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results