Wild swimmers have flocked to the seaside as waters around the UK and Ireland are gripped by an 'extreme' marine heatwave.

The Antarctic Circumpolar Current is the strongest ocean current on Earth — more powerful than the Gulf Stream and over 100 times stronger than the Amazon River. But new research shows it’s slowing ...

Scientists and the military are monitoring in real time the deformation of Deception Island, where past eruptions destroyed ...

A strong cold front with a frigid airmass originating in Antarctica is tracking towards southeastern Australia. The freezing ...

The sea ice in Antarctica’s McMurdo Sound has held secrets beneath its surface for decades. Now, scientists have unlocked ...

The largest iceberg in the world has split off into thousands of smaller chunks after colliding with an Antarctic island. The A23a iceberg, which NASA had deemed the largest in the world since 2023, ...

A new satellite photo has revealed that the "megaberg," A23a, is beginning to break apart, spawning thousands of smaller ice ...

Satellite images of the Red Planet suggest scientists were wrong about these strange Martian features.

In the dry, sun-scorched deserts of Ethiopia, a slow but astonishing transformation has been unfolding since 2005. A ...

The mission was so remote that often the closest humans to the vessel were on the International Space Station.

Scientists have discovered "ice piracy" in Antarctica, where glaciers are stealing ice from their neighbors at an alarming ...

A team of researchers led by Niccolò Maffezzoli, "Marie Curie" fellow at Ca' Foscari University of Venice and the University ...