Mysterious 'crater' in Antarctica ice sheet explained
Antarctica's Larsen C Ice Shelf (Youtube)

Lola Gayle, STEAM Register Earlier this month, scientists revealed a massive rift in Antarctica's Larsen C ice shelf. Now, a team of climate researchers has found that a mysterious crater spotted on the King Baudouin ice shelf is proof that the East Antarctic ice sheet may indeed be more vulnerable than expected and may, in some…