YR4, the asteroid has a 2.2% chance of hitting our planet on December 22, 2032, according to the European Space Agency.

NASA monitors Asteroid 2024 YR4, a looming potential threat to Earth with a 1.9% impact chance in 2032. Experts discuss risks ...

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SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...