NASA to return massive chunk of Mars to the Red Planet onboard its 2020 rover
Earth has a limited supply of Martian meteorites, which scientists determined were blasted off Mars' surface millions of years ago.
Feb 14, 2018, 18:15 PM IST
Earth has a limited supply of Martian meteorites, which scientists determined were blasted off Mars' surface millions of years ago.
Feb 14, 2018, 18:15 PM IST