Topic: glaciers

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How Do Glaciers Move?

Glacier ice is weird. It’s solid. Solid things aren’t supposed to flow. But glacier ice flows like a liquid, and it does that without melting! How is this possible? Travel to Alaska's Mendenhall Glacier with Joe H...

The Arctic vs. the Antarctic

If you're first learning about them, the Arctic and the Antarctic might be a bit confusing. Which one is which? Where are the penguins and where are the polar bears? Which is made of melting ice and which is a desert?...

Water in Helheim Glacier Makes Its Way to the Ocean

New NASA research found that large crevasses provide aquifer water upstream of Greenland's Helheim Glacier with a clear escape to the ocean. This discovery helps confirm that the water, which is held in a layer of cru...

Antarctica by drone – Tour our 5th largest continent from above

Fly through ice formations and see the seemingly-endless landscapes in context of boats and people, from the huge icebergs extending down into the deep blue water, to the snow-covered mountains, to the whales swimming...

Fire & Ice: Mount Kenya’s Lost Glaciers, revisualized with fire

It was so cold, and the air so thin, on the mountain that even walking with his fire-rake for 20 minutes exhausted Norfolk completely. He was like a man lost on an island, pacing and waving a flame for help. But his c...

Alaskan Kayaking Adventure: New Lives in the Wild

Paddle out to a glacier with locals Bretwood Higman and Erin McKittrick to witness Alaska's majesty by kayak in this clip from Ben Fogle's New Lives In The Wild, a BBC show about people who have chosen to move to more...

Two months in 5 minutes: Breaking ice on an icebreaker boat

Marine scientist and Stanford PhD student Cassandra Brooks narrates a two month long time-lapse view from an icebreaker — a specially-designed ship with “a strengthened hull, an ice-clearing shape, and the...

Ice Cores – Measuring Earth’s atmosphere from 20,000 years ago

When you drill 364 meters (1194 feet) down into Antarctic ice, taking out a cylindrical section called an ice core, you can measure the Earth's temperature and carbon dioxide levels from over 20,000 years ago. Infor...

Ice calving, Holgate Glacier at Kenai Fjords, Alaska

This is a huge mass of ice ”calving" or breaking away from Holgate Glacier at Kenai Fjords in Alaska. We found this video after watching an ice “explosion” filmed by tourists in Wilhelmina Bay, ...

The Arrow of Time – Wonders of the Universe

Professor Brian Cox uses the Perito Moreno glacier in Patagonia, Argentina to help explain the Arrow of Time; a concept that tells us why sequences happen in the order they do. From wikipedia: “Entropy is t...