As the World’s Fair opens in Osaka, Japan, the event’s architect tells CNN that Expo 2025 is about unity — and the ...

In a study published in the Journal of Environmental Psychology, researchers found that simply imagining natural environments ...

Whether influenced by the vastness of space, the imaginative worlds of science fiction, the influence of pop culture, or the ...

Journalist Sarah Allely was knocked off her bike by a wrong-way driver in 2015. The experience left her with a traumatic brain injury — but also gave her insight into nature’s role in recovery. Neil ...

Each spring, hundreds of thousands of cranes converge in Nebraska. The phenomenon draws in artists, conservationists and curious friends alike.