The asteroid, dubbed YR4, was first discovered in December 2024. There’s the good (Earth is no longer at risk of a direct hit from an asteroid dubbed 2024 YR4); the bad (shrapnel could cause extensive ...
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 ...