crater
Face of the moon changes every 81,000 years
Posted in Science on 13th Oct, 2016
by Alex Muller
The moon is bombarded by so much space rock that its surface gets a complete facelift every 81,000 years.
Earth's colossal crater count complete
Posted in Science on 28th Jun, 2015
by Alex Muller
A new study suggests that all of the big impact craters on the planet's surface have been found, leaving none to be discovered.
Moon Surprise: Lunar Craters Are Bigger on Near Side
Posted in Science on 9th Nov, 2013
by Alex Muller
Ancient asteroid impacts on the near side of the moon produced larger basins than those on the far side.