Busy tourist season is nearly upon Yosemite National Park and officials are warning visitors to be cautious of "one of the most dangerous animals" in the park — and it turns out it doesn't have claws.

Dangerous Animals is the third movie from Australian director Sean Byrne whose previous movies – The Loved Ones (2009) and ...

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 ...