The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
Chilling animations depict the apocalyptic impact that “city-killer” asteroid YR4 2024 could have if it did hit Earth — while ...
The Moon is no stranger to being struck by huge lumps of space rock. In fact, new research has shown that, nearly four ...
New research shows that when an asteroid slammed into the moon billions of years ago ... space rock passed over the lunar south pole before hitting, creating a huge basin and sending streams ...
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