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 ...
Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...
Next weekend will be a great time to get away from city lights to enjoy the night sky and the annual Geminid meteor shower. Meteors are also known as falling, or shooting, stars because they appear to ...
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The asteroid that will spare Earth might hit the moon instead. What happens if it does?
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 ...
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