The color change, driven by hormones, seems aimed at preventing males from accidentally mating with each other.

Border Patrol commander Bovino ordered to face federal judge in Chicago DNA from Napoleon’s ill-fated 1812 army reveals what ...

A thick, honey-like adhesive at the tip of a chameleon’s tongue lets it bring its prey to its mouth after snagging it, ...

Phuket, Mexico City, Willamette Wine Country in Oregon and South Africa’s Kruger National Park are among the places that ...

Hundreds of cats, from purebreds to rescues, competed for glory at the world's largest cat show in Cleveland, Ohio.

Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

New research finds new puppy parents sometimes struggle with time management and other issues. We asked experts for tips to ensure that all members of a household thrive. A female mixed-breed puppy ...

From a Barbie Dream House to STEM toys and beyond, read on for the best toy deals during Amazon Prime's Big Deal Days 2025 ...

Sprawled across much of the Arabian Peninsula, today’s Arabian Desert is known for brutal heat, dry, harsh winds and scarce water—hardly hospitable to human settlers unaided by air conditioning and a ...

We know next to nothing about 99.999 percent of the seafloor. How one researcher plans to democratize deep-sea exploration. Katy Croff Bell, who has been an ocean researcher for 25 years, is working ...

National Geographic helped the famous conservationist get her start—and followed her chimpanzee research and advocacy for wildlife in a career that forever changed how we understand animal behavior.

Louisiana's Democratic Party and top Democratic officials oppose a plan to deploy National Guard troops in major cities. Republican Gov. Jeff Landry requested 1,000 soldiers from President Trump to ...