Two undersea fibre-optic communications cables located more than 100 nautical miles apart in the Baltic Sea were severed on November 17 and 18, raising suspicions of sabotage.

It’s really, really cold again – as the US shivers through at least the eighth blast of air from the Arctic this winter. Here ...

After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.

A new global assessment shows that the world's glaciers are melting faster in the last 10 years compared to the previous ...

There’s hope that the deep freeze enveloping southeast Michigan — and much of the country — will begin to thaw next week, but ...