Green anoles, common in the South, change color due to external factors and hormones, not to match surroundings.

Hulk lizards are eliminating long-standing color types within their species, disrupting an evolutionary system that lasted ...

After millions of years of stable gene expression and evenly distributed variations, the Mediterranean wall lizard is ...

For ages, wall lizards coexisted in three distinct color types, each with its own strategy for survival. Now, a powerful ...

Caves in Cambodia reveal new, previously unknown species and shed light on hidden ecosystems at risk of disappearing ...

Plan an Arkansas getaway with river adventures, historic landmarks, and relaxing gardens that highlight the state’s unique ...

Discover 25 everyday things humans just can’t do and why. Explore fascinating biological and physical limits, from licking your elbow to folding paper. Unc ...

Sometimes the universe hides its best work in the most unexpected places, like tucking a natural swimming paradise in a tiny ...

There’s a stretch of asphalt in Colorado that’ll make your palms sweat, your heart race, and your camera roll explode with ...

This unexpected Georgia canyon offers rugged terrain, dramatic views, and striking landscapes, creating a setting that feels ...

Scientists at Texas A&M University have unveiled the Detonation Research Test Facility, the largest academic ...

What looks like a miracle is a razor-thin margin of survival. Meet the lizard that runs on water, and why it only works for ...