This suggests that when the South Pole-Aitken impactor hit, it gouged deep into the Moon, generating intense heat. This ...
A has been around since the Chernobyl explosion and Space Shuttle Challenger accident...but perhaps not for much longer.
A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no ...