Asteroid 2024 YR4: More than 100 million people live in risk corridor, Nasa data shows - Asteroid’s destructive potential is 500 times the power of the atomic bomb dropped on Hiroshima ...
Planetary defense has moved from science fiction to a live engineering problem, and the stakes could not be higher. The central question is no longer whether an asteroid will eventually head our way, ...
The object is hurtling towards the Earth at a zippy 12,616 miles per hour, according to data from the space agency.