NASA more than doubles chance that asteroid could hit Earth in 2032
"While still an extremely low possibility, asteroid 2024 YR4's impact probability with Earth has increased from about 1% to a ...
Chunks of Alpha Centauri—Our Closest Stellar Neighbor—Might Have Already Reached Us
A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...
Asteroid headed towards Earth could smash into the Moon, scientists say
Asteroid headed towards Earth could smash into the Moon, scientists say - Nasa expects chances of Earth collision to be ...