When nature calls, Masana Izawa has followed the same routine for more than 50 years: heading out to the woods in Japan, ...

The passenger pigeon was once the most numerous bird in the world, but in just half a century, it had gone extinct.

Strong winds fuelled a massive fire in southern California, flattening homes, overtaking roads and and forcing at least 30,000 to evacuate. The fire in Pacific Palisades exploded from 10 acres to more ...

The past 10 years have seen record temperatures and an accelerating pace of extreme weather events including blazing infernos ...