Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are ...

At some point in the deep past, humans may have come frighteningly close to disappearing altogether. Here’s what we know, ...

Across the globe, a small number of animal species are now so rare that only a few individuals remain in the wild. Habitat ...

We humans like to think we’re special in basically all ways, but if the history of life is any indication, our species has a limited time on this planet. So the question is: when are we gonna go ...

While conservation efforts have bolstered the populations of many species considered to be threatened in 2025, many animal and plant species continue to dwindle in number, with some even going extinct ...

A fossil jaw of a distant human relative was discovered much farther north than previously thought possible, revealing new ...