National Geographic Explorers celebrate the greatest American treasures—mountains, forests, wetlands and canyons—from sea to ...

A jumble of jellyfish. A very Greenland graduation. A gecko hiding in plain sight. Check out some of the pictures featured in ...

A Burmese python population has emerged in Southwest Florida, raising fresh concerns about the invasive predator's spread.

From a quick day trip down scenic Highway 170 in West Texas, to longer drives on the Gulf Coast, these are 10 of the best, most beautiful best road trips in Texas.

It is consistently listed as one of the world's best coastal trails ...

Seals, penguins and fish are featured in the nonprofit’s annual competition to inspire care for the world’s oceans ...

From a bird prepared by a president to a monumental cave carved by water over millions of years, “From These Lands” reveals ...