Whether this February is an oddity of the statistics, a climatogynomer, or something that defies the usual classification ...

An ancient Martian system of canyons and valleys could be home to archaic life forms, a ground-breaking scientific paper has found. Scientists investigating the Red Planet’s mind-boggling cave system ...

For the first time in over a decade, the Apostle Islands National Lakeshore's ice caves are open to the public. The ice caves opened at 8:30 a.m. Monday, Feb. 16, according to the National Park ...