A groundbreaking study in the journal Science, has unveiled how deep ocean currents—known as global overturning ...

Around 20,000 readers voted in the 2025 Telegraph Travel Awards. Here we reveal your top (and least favourite) countries ...

A drop in shipping emissions has caused a surge in warming at the Great Barrier Reef, fuelling calls for drastic actions such ...

South Carolina's coast is home to islands big and small, formed by the natural movement of sand. But rising tides could ...

Giant mounds of sand discovered beneath the North Sea off Norway may scramble what we know about a key geological process.

Exciting new research is investigating how boobies (birds of the genus Sula) may be able to reduce the potentially lethal ...

Four months after his release, South Korea’s disgraced former President Yoon Suk Yeol has been sent back to a detention ...

In 2022, the eruption of the underwater Hunga volcano near Tonga sent a plume of ash soaring 37 miles into the sky, setting a new record as the largest volcanic plume ever captured by satellites. This ...

The ocean absorbs carbon from the atmosphere, but exactly how much is uncertain. For instance, estimates from the 2023 Global ...