Earth is perfectly safe from a menacing asteroid known as 2024 YR4 that is big enough to level a city, but the moon? Not so ...

NASA scientists said Monday there is "no significant potential" for Asteroid 2024 YR4 to hit Earth in the next century. T he updated prediction comes after additional observations, and weeks of ...

After YR4 was first discovered in late-2024, its odds of impact with ... reemerges in 2028. NASA, though, is already making plans to study it again in three years when the asteroid is back in ...

NASA scientists ... of the asteroid hitting our planet on Dec. 22, 2032. Then the odds dropped to about 1.5%. Then, in an update a couple of days later, they dropped the chance of impact again ...