A floating island of trees in British Columbia's largest reservoir was spotted in August, disappeared entirely from satellite imagery, then reappeared ...

More than half of children aged 11 to 14 have never climbed a tree, and nine in 10 have never learned to recognise birds by ...

The warnings were clear, but the response fell short. Now intensifying wildfires threaten to push the climate crisis beyond ...

New UN report suggests best-case scenario peak temperature rise is 1.8°C; others suggest more than 2°C – but scientists say ...

Mark Rowe reviews Ayana Elizabeth Johnson's latest work on the ways we can enact change for the climate at both macro and ...

Aid workers face record violence as armed drones, shrinking humanitarian budgets and widespread impunity make delivering ...

Victoria Heath sails from Brest to Reykjavík with scientists studying the Atlantic, then explores other voyages and ...

Bears in base camp, an unexpected storm and a freezing bivvy all threatened Anja Petek and Patricija Verdev's first Himalayan expedition. Tristan Kennedy hears how they kept going ...

For Ukrainian soldiers the sound of drones has become a trigger for a new kind of trauma. Bostjan Videmsek reports from ...

Dr Ayana Elizabeth Johnson shares her top literary picks from her bookshelf in our latest instalment of Writer's ...

Multinational investment has transformed the Irish capital, but the wealth flowing through Dublin doesn't always reach the people who live there ...

Tidal bores are a reminder that rivers are shaped not only by the landscapes they drain but also by the seas into which they ...