The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
YR4 has a 2.3% chance of hitting Earth in the year 2032. But according to new estimates, it may have an even smaller chance ...
YR4 does smash down on the lunar surface, the explosion might be visible from Earth and would leave a new crater on the near ...
Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks, as the world's telescopes ...
The ‘city killer’ asteroid (possibly) heading our way might spare us and slam into the Moon instead, scientists said. The ...
A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a ...
Chilling animations depict the apocalyptic impact that “city-killer” asteroid YR4 2024 could have if it did hit Earth — while ...
An asteroid originally thought to have a higher chance of colliding with Earth might instead strike the Moon, according to ...
The Moon is no stranger to being struck by huge lumps of space rock. In fact, new research has shown that, nearly four ...
Two immense canyons on the moon's far ... years ago an asteroid or comet flew over the lunar south pole, brushed by the mountain summits of Malapert and Mouton, and hit the lunar surface," David ...