NASA astronaut Douglas Wheelock who is currently aboard the International Space Station shares pictures of the Earth he snaps with the world through Twitter. Known to his nearly 68,000 Twitter followers as Astor_Wheels, Wheelock has been posting photos of the Earth and some of his thoughts ever since he moved into the space station in June, five months after it got Internet access.
' Mystery Island '... located in the Indian Ocean close to Madagascar. Can you discover its real name?
Provided by The Daily Galaxy
