For centuries, hundreds of millions of people have relied on desert wetlands that are now disappearing. Can blending ancient knowledge and modern innovation protect these unique ecosystems?

Kenya is globally renowned for its exceptional wildlife safaris, offering visitors close encounters with the iconic African ...

Something strange happens to water as it moves through the stems of horsetail plants – and this unique process provides ...

High Desert summers require specific gardening techniques due to extreme heat. Try growing these heat-tolerant plants this summer.

See pictures and our review of Admire colorful cacti and plants at the Desert Botanical Garden in Phoenix.

Tucson has failed to enforce a policy meant to preserve native plants like saguaros for at least the past 20 years, a shortcoming that officials said saps limited groundwater, hinders the city’s ...

Cinthia Singleton's husband, Matthew, planted a century plant outside their home 20 years ago. Now, only a year after he died, it's in full bloom.

Arizona Sonora Desert Museum has a tour showing the various native plants that can heal different ailments ...