Expert shares key facts about asteroid that could hit Earth in 2032
The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
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There’s a tiny chance the asteroid headed for Earth could hit the moon
YR4 does smash down on the lunar surface, the explosion might be visible from Earth and would leave a new crater on the near ...
Asteroid impact on moon blasted two grand canyons in 10 minutes
The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...