CHICAGO -- A newly discovered asteroid roughly the size of an Olympic swimming pool has a "small chance" of colliding with Earth in 23 years, with a potential impact on Valentine's Day in 2046, ...
Amazon S3 on MSN
Imagine Earth orbiting the massive planet Jupiter
Imagine you had to experience an apocalypse every day. Volcanic eruptions, tsunamis, asteroid showers. Every day would be a ...
Zipping toward Earth at around 20,000 miles per hour, the asteroid is due to make its closest approach on Tuesday.
The asteroid known as 2024 YR4 is out of sight yet still very much on scientists' minds. The building-sized object, which initially appeared to be on a potential collision course with Earth, is ...
Astronomy on MSN
How to spot an asteroid tonight
If you were to ask a group of dedicated amateur astronomers to list their favorite telescopic targets, few if any would ...
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