When Asteroid 2024 YR4 was first discovered, it created a bit of a kerfuffle when it was reported it had a couple-percent chance of hitting the Earth in 2032. At 60 meters (196 feet) across, this ...
Nasa's James Webb Space Telescope has confirmed that asteroid 2024 YR4 poses no threat to the Moon, putting to rest months of planetary anxiety. Webb's latest observations, taken in late February 2026 ...