British adventurer Ash Dykes recently uncovered the source of an uncharted river deep in the Amazon rainforest ... expedition led to the discovery of waterfalls and untouched wilderness, with ...

As well as the Amazon rainforest and the high mountains of the Andes, South America is home to some spectacular waterfalls. Angel Falls in Venezuela is the highest waterfall in the world ...

Cold waves can cause temperatures to drop drastically. Researchers have investigated how animals react to this.

With Donald Trump settling back into the White House, advocates for the Amazon worry about what his second term will mean for ...

Kennedy, Jr., calls the Great Bear Rainforest "the planet's last large ... the 21-million-acre wilderness is sometimes called the Amazon of the North. The vast, sodden land encompasses 1,000 ...