Ice has the unique ability to preserve history. There’s a reason we use the phrase “frozen in time.” When temperatures drop below zero, some pretty bizarre things can start happening.
Scientists have found all kinds of things preserved in ice, from tools to animals to evidence of early humans. Take a trip up north with us to learn about all of the ways ice has acted as a time capsule. Some of these photos make you wonder what else is left to be discovered under the ice.