There's a giant crack in Antarctica's Larsen C ice shelf that's growing at an alarming rate. Now, scientists think they have the answer, and it points to a much bigger problem. Before 2014 ...

A rift is extending farther across the Larsen C ice shelf in Antarctica, threatening to set in motion the collapse of the entire shelf. A large rift is widening across an increasingly fragile ...

The Ocean Drilling Program was featured in NOVA's "Cracking the Ice Age." Log on to this site maintained by the Texas A&M University's Oceanography Department and find out the latest research and ...