A new study published in the journal Nature shows that glacier ice walls are vital for the climate, as they prevent rising ocean temperatures and melting glacier ice.

1976, Berger & Loutre 1991). Because the major changes in Earth's ice masses occurred in the Northern Hemisphere where much of the Earth's land surface presently resides, it is hypothesized that ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. One of the best ways to assemble the puzzle pieces of ...

Ice sheet melt could set them off ... This expansion increases pressure on magma chamber walls and can lead to eruptions. Related: Earth from space: Antarctica's 'Deception Island' is one of ...

Plant operator Tokyo Electric Power Co. froze the soil to create an underground ice wall to divert the groundwater toward the ocean and away from the damaged reactor buildings where the liquid can ...

Inhabitants on a remote British Island are at risk due to the world's largest iceberg heading their way. The massive trillion ...