Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

A landslide at one of the world’s biggest nickel smelting hubs swept away heavy equipment and killed one worker, the latest in a series of accidents at a vast Indonesian complex.

Aerial view of the village of Niscemi near the Sicilian town of Caltanissetta, southern Italy, Tuesday, Jan. 27, 2026, where severe storms provoked a landslide, and some 1,500 people had to be ...

ROME — Italian Premier Giorgia Meloni on Wednesday toured a southern town in Sicily where days of heavy rains from a cyclone triggered a massive landslide that cleaved off the town’s edge, collapsing ...