Believe it or not, highway numbers actually make sense. Here's the logic behind odd and even routes, and why the system isn't ...

National Geographic’s Jason Edwards joins us in-studio to reflect on his adventures documenting fragile ecosystems, ...

This costly conflict spanned generations—and its brutal legacy endures. But why did the bloodshed go on for so long?

Small, battery-powered planes are on the way. But building large, zero-emission airliners is a daunting challenge.

DNA in seawater revealed that 93% of fish species live beyond known ranges, exposing major gaps in global marine biodiversity records.

There are over 3,000 stick insect species, including a recently discovered species in Australia’s Wet Tropics. Learn more ...

Three meteor showers and an orange-colored supermoon will soon shine above California. The beaver moon is one of three ...

Discover Magazine reports the November full moon will be the closest to Earth of the year, at about 221,817 miles at its peak. The proximity is expected to make the moon appear brighter than usual.

Hartsfield-Jackson Atlanta International Airport, the world's busiest, saw 108 million passengers last year. Growing demand at Istanbul Airport is fueled by a major fleet expansion from Turkey's flag ...

Eli Lilly, Zyrtec and Astellas Pharma recently invested in celeb partnerships to raise awareness about conditions.

In honor of National Geographic naming Theodore Roosevelt National Park to its annual Best of the World list, Jessie Veeder ...