Nearly 600 years ago, a massive volcanic eruption sent clouds of sulfurous gas and ash high into the atmosphere. The blast ...

Pink granite boulders scattered across the dark volcanic peaks of the Hudson Mountains in West Antarctica, have revealed the ...

Microbes near the surface of the Southern Ocean sustain the polar food chain — impacting the nutrient flow from the surface ...

Beneath Antarctica’s endless ice, rumors grew of hidden tunnels, geothermal lakes, and even German strongholds that escaped ...

At 62 miles (100 km) wide and over four miles (seven km) thick, the massive rocky structure is roughly half the size of Wales ...

In 1946, the U.S. Navy sent one of the largest fleets in history to Antarctica under the command of Admiral Byrd. Officially ...

HX Expeditions is launching two new fully electric 'silent science boats' to minimize underwater noise in the Arctic and ...

Antarctica’s ice, ocean, and ecosystems are approaching tipping points that could trigger irreversible global impacts. Antarctica faces the growing threat of sudden and possibly irreversible ...

Quark Expeditions has announced the early opening of bookings for its Arctic 2027 and Antarctic 2027-28 voyages. "From a ...

From the waters of an Arctic archipelago all the way to the Southern Ocean and marine waters in between, these photos show ...

Scientists used radar to find hidden layers under Antarctica’s ice, revealing ancient sediments, buried landscapes, and warm ...