Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our ...

Scientists recently discovered a new species of green anaconda in the Amazon rainforest. A new Nat Geo series shows the ...

The invasive Asian swamp eel is threatening the Florida Everglades by disrupting the food web. This predatory fish has caused ...

Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along the riverbank by day and ...

Brisbane, Australia (CNN) — Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along ...

When people talk about “the biggest spider,” they’re usually mixing two different records: the longest leg span and the ...

Many of us begin a new year hoping to become better versions of ourselves. Some aim to improve their health, others focus on ...

The world feels ordinary until a single detail shifts your perspective. A quiet fact can linger in your thoughts, reshaping ...

From sharks and anacondas to bears and enormous crocodiles, the creatures humans fear in nature have often been portrayed as ...

Nestled at 6,400 feet elevation and surrounded by the breathtaking landscapes of the Great Basin, this former copper mining boomtown has transformed into something rare: an authentic American small ...

The end of the year is when investors take stock of their portfolios. They evaluate how their investments fared and decide on changes. To that end, I thought I’d review how the 10 largest actively ...