According to the Copernicus Climate Change Service (C3S), last month was the second warmest March on record and the hottest ...

Visitors to Australia are often shocked at having to declare an apple or wooden item under our biosecurity policies.

One of the biggest challenges in predicting Antarctica's deeply uncertain future is understanding exactly what's driving its ...

Climate change has significantly reduced snow cover, affecting caribou herds and hydroelectric forecasts, study shows.

The Trump administration has placed a 10 percent “ reciprocal tariff ” on the Heard and McDonald Islands, which are external ...

When volcanic eruptions make headlines, the images often depict fiery lava and towering ash clouds. But beneath Antarctica’s ...

NBC’s Chase Cain reports from Antarctica, where melting ice is accelerating sea level rise and disrupting global weather ...

Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...

The U.S. may soon levy 10% tariffs on an Antarctic island largely populated by penguins, though “seals are also prominent.” ...

The Argentinian marine biologist and conservationist has spent the past 36 years championing the world’s penguins and their ...

A rising, global demand for krill as a dietary supplement has been ravaging Antarctica's remote, frigid waters through krill ...

The formation of sea ice also makes the surrounding water saltier, as salt is pushed out when water freezes. If less sea ice ...