Discover why Antarctica no longer has lush forests with giant ferns and how ancient fires fueled intense volcanic activity.

South America is home to a diverse amount of wildlife. From the Amazon rainforest to the arid deserts of Chile, South America ...

Isolation allows creatures to thrive as their relatives perish due to the threats present on much larger landmasses ...

A Mojave rattlesnake bite is a full-on emergency. Here's where Mojave rattlesnakes live, why they are so venomous and what happens if you get bitten.

President Donald Trump is downplaying any notion that his supporters are cooling on him amid uncertainty over whether he will ...

A multi-million dollar renovation of the Tierra Atacama hotel has transformed one of the driest places on earth into a ...

They expected a warm welcome. But campaigners crossing Egypt in a peace convoy were met, instead, with a very undemocratic ...

Within just a couple of hour's drive from Sin City, there are some amazing day trips from Las Vegas to otherworldly state and ...

Tanks and thousands of troops will soon take to Washington, D.C., streets for the Army's 250th anniversary on President ...

From Horseshoe Bend to Grand Canyon's Mather Point to the Chiricahua Mountains, these are the Most Treasured Views in AZ. Here's how to plan a trip.

Humans first arrived in South America through a series of extraordinary migrations – and genetic studies now reveal more ...