Source: Kumar Appaiah/Flickr CC BY-SA 2.0 Humans are social animals. We are strongly influenced by those around us. We adapt to what we perceive as normal behavior in an environment – the social norm ...

Source: Kumar Appaiah/Flickr CC BY-SA 2.0 Humans are social animals. We are strongly influenced by those around us. We adapt to what we perceive as normal behavior in an environment – the social norm ...

Petrified Forest National Park may not ring a bell, even though more than half a million people visited last year, according to National Park Service data. The park is right off Interstate 40 in ...

Petrified Forest National Park is one of the most surprising places in the American Southwest. It’s an otherworldly mix of colorful badlands, ancient petroglyphs, historic Route 66 nostalgia, and the ...

Nature Cat is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio ...

Locked within the stones and fossils of Petrified Forest National Park lies a record of life, death, and resilience during one of Earth's most extreme periods of environmental change. What secrets do ...

An odd rock found in central Mississippi is rewriting the state’s Ice Age history — and even calling into question some long-held scientific assumptions. It’s a piece of petrified wood, but that’s not ...