2024 YR4's trajectory needs to be refined. (Artist's impression of an asteroid. Elements of this ... [+] image furnished by NASA). Feb 7, 2024: the size of 2024 YR4 was mistakenly said to be the ...

shows the path of a 130- to 300-foot-wide asteroid – named 2024 YR4 – having a more than 1% chance of hitting Earth on Dec. 22, 2032. “ Currently, no other known large asteroids have an ...

discovered the existence of an asteroid known as 2024 YR4. That ATLAS should discover an asteroid is no surprise—there are millions of them in our cosmic neck of the woods alone. However ...