From a pink dolphin slinking through the Amazon's waters to the sight of monarch butterflies filling the skies of Mexico, ...

The corridors, crevices and towering columns of Kazakhstan's Charyn Canyon National Park are easily accessible to hikers now ...

This event also profoundly affected northern forests, previously full of deciduous ... of whales in the mid- to late Paleogene. The huge animals evolved from land mammals that took to the seas.

More than 300 million visitors explored America’s national parks last year ... alpine lakes, deep forests, and a wealth of wild animals. The stars are bison, bears, sheep, moose, and wolves.

As broad as the message is, Nadkarni’s chief area of study is quite specific. Dubbed the “Queen of the Canopy,” Nadkarni is ...

Every year a different national forest is selected to provide a tree that will be placed on the west lawn of the U.S. Capitol ...

A wildlife safari is the trip of a lifetime, and there's no better gift you could give for the holidays. If you're looking ...

Costa Rica packs an incredible array of things to see and do into a small area. Nestled between Nicaragua and Panama it has ...

Collecting data from the most extreme places on Earth can require the skills of the most extreme outdoor enthusiasts.

In the Pacific Northwest, hunters are seeking out the invasive barred owl in an effort to save the threatened northern ...

With over 300 national parks across the 52 countries, there is much to consider when planning a wildlife holiday in Africa ...

In Tal Danino’s “Beautiful Bacteria” (Rizzoli Electa, 184 pages, $50), science and art meet in a revolutionary new way. Mr. Danino has “programmed” bacteria to grow artistically—teaching some to glow ...