These 10 big cat species are closer to extinction than most people realize. From tigers and leopards to lesser-known wildcats, each faces severe threats like habitat loss, poaching, and climate change ...

I got a chance to play Catalyst ahead of its June 17 release, and the futuristic action game might be the most compelling ...

Meet 33 innovative leaders who are using their voices and talents to tackle the planet’s most pressing issues. For decades, the Congo Basin was largely invisible to climate science. Now, a new ...