The Grand Canyon is one of the world’s most famous waterways, and its stretch of the Colorado River and its tributaries are ...

In this brave new world of AI in which we all live, we are constantly having to question whether what we are seeing in any ...

Maryland Zoo CEO Kirby Fowler discusses the zoo’s upcoming 150th anniversary, new habitats, conservation leadership and the ...

Hummingbirds are some of the most beautiful and elegant creatures on earth, and inviting them into your yard is almost like ...

Animals that can change their sex naturally might sound surprising at first, but in nature, it is simply another survival ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

The species, so rarely observed that it was classified as endangered in 2008, had long been considered “possibly extinct” in ...

In nature, size is often misleading. Some of the most powerful defences on Earth belong not to large predators, but to ...

One of the world’s most dazzling amphibians is under threat from unregulated photography trips, scientists have warned, after an entire group went missing from their rainforest home. The galaxy frog, ...

For decades, a silent killer has slaughtered frogs and salamanders around the world by eating their skins alive. Now, a global team of 41 scientists has announced that the pathogen—which humans ...