The best nature documentaries are the ultimate trip, minus the drugs. I'm talking about the kind of films that make you feel ...

With "The Americas," the latest nature documentary to grace our screens, filmmakers have captured two of the most enduring ...

Across the country, there are 63 national parks and thousands of miles of wilderness. Which is exactly what lifelong friends ...

What we're watching: A tour of the world's national parks with former President Obama, a series that uncovers some of nature's oddities, and a documentary that explores queer behaviors in plants ...