A new study finds that up to 215 million hectares of land (an area larger than Mexico) in humid tropical regions around the world has the potential to naturally regrow. That much forest could store 23 ...

Some researchers hold that evolution hasn’t much altered humans in the past 10,000 years. A new analysis of ancient DNA indicates that natural selection continued to shape hundreds of genes.

A massive study of ancient DNA from nearly 16,000 people across more than 10,000 years in West Eurasia reveals that natural selection has shaped modern human genomes far more than previously thought.

It works by jump-starting circulation where it matters most—something current options barely touch.

Red hair becoming more common due to natural selection, study shows - Immunity to HIV and resistance to leprosy were also flagged as more common traits in the study by Harvard Medical School ...

The early warning could help the ecosystems that are key to preventing flooding, UT marine science researchers say. The sun rises over a salt marsh on Sapelo Island, Georgia, in February 2023. Marshes ...

A research team from Texas A&M University has analyzed biological processes involved in an aggressive form of breast cancer. The study focused on triple-negative breast cancer, which is often more ...