The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3%, but astronomers say not to fret.
The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world's telescopes ...
YR4 is circling Earth and NASA predicts it could strike the planet in 2032. Here's what to know about the asteroid headed toward Earth.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback