By trapping trillions of gallons of water behind nearly 7,000 dams since 1835, enough to fill the Grand Canyon twice, humans have redistributed the planet’s mass enough to cause a phenomenon known as ...

In recent years, scientists have raised alarms about the potential collapse of key ocean currents in the Atlantic, with ...

Rising temperatures in the North Atlantic are slowing vital currents, but a new process in the Arctic could save the day, ...

North Pole marathon competitors face tricky conditions as they train on board a French icebreaker ship:: July 10, 2025:: ...

The path of totality will carve an arc of darkness across the surface of our planet – at the height of the August tourist ...

Canadian documentary maker Dianne Whelan has made films about trekking the world’s highest mountain and spent time with Inuit ...

This year, you're more likely than ever to see the Northern Lights thanks to the peak of the Solar Maximum's 11-year cycle.

Because salt water draws up heat from the deep ocean and makes it harder for sea ice to regrow - as well as bringing up ...