Moons like ours 'could be common'
Saturday, June 4, 2011 - 20:30
in Astronomy & Space
Simulations show that moons as proportionally large as Earth's moon - once thought to be a "cosmic rarity" - may in fact be common.
Simulations show that moons as proportionally large as Earth's moon - once thought to be a "cosmic rarity" - may in fact be common.