You are using an older browser version. Please use a supported version for the best MSN experience.
UP NEXT
Look up! Lyrid meteor shower will peak Saturday night

Timelapse of Alaska's Mendenhall Glacier Melting

Since installing a camera at Mendenhall in 2007, Extreme Ice Survey says the glacier has retreated more than 1,830 feet or about one-third of a mile. Its abnormally fast retreat and deflation shows the effects of climate change in action.

Wonder PLAYLIST

Latest Science & Tech Video

image beaconimage beaconimage beacon