One of the most notorious spies in U.S. history, Aldrich Ames, died on Tuesday at the age of 84. As a CIA officer, Ames sold highly classified secrets to the Soviet Union starting in the mid 1980s.

Think of the destruction of Earth's rainforests and a familiar image may come to mind: fires or chainsaws tearing through ...

Spending 72 hours in the Amazon rainforest exposes the realities of one of the most hostile environments on Earth. Extreme ...

How long would it take for the world's largest rainforest to burn down? If we don't do anything to stop it, we'll soon find ...

In 2025, Popular Science continued our mission to demystify our weird world for millions of readers. We debunked myths about ...

As 2025 ends, we’re looking back at the 10 biggest conservation wins of the 21st century -- from tigers to pandas, action on ...

The black caiman is one of the Amazon’s apex predators, a stealthy hunter that preys on mammals using ambush tactics and ...

In the Brazilian Amazon, a routine day on the river turned into a call to archaeologists. What surfaced next is pushing ...

“Tom Coffman was one of the first haole writers to take a modern Native Hawaiian scholar seriously and insert her writing and ...

In 2025, environmental crimes spread into corners of the Amazon Basin that had previously mostly escaped the rampant plunder of other areas.

Remote cameras in Ecuador's Amazon rainforest are surprising experts with unprecedented footage of jaguars and other species.

There's been some tension in the Pacific family in 2025, with the Cook Islands and Aotearoa at loggerheads, and mixed ...