Filmmaker Bertie Gregory's new documentary special captures the extreme challenges facing the world's fastest land animal.
Every new extinction ripples out beyond the affected species, from ecosystems to human knowledge across culture, spirituality ...
Researchers found genetic differences that likely resulted from humans killing aggressive bears, leaving docile individuals ...
Analysis of hundreds of single-cell genomes from Yellowstone National Park shows bacterial species are less cohesive than previously thought.
MIT researchers are using living cells to target diseased brain areas and deliver tiny electronic devices that can modulate ...
This has been quite the wild year in human evolution stories. Our relatives, living and extinct, got a lot of attention—from ...
A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.