A new study finds that the Sonoran Desert’s iconic cactuses are suffering, not only from prolonged drought but also from ...

Researchers are concerned the declines will lessen the scale of and in some cases possibly eliminate the large saguaro forests in Arizona.

Experts reveal the best U.S. national parks to visit around Easter, from a tranquil island escape to vibrant wildflower bloom trails.

Although the saguaro cactus blooms usually peak toward the ... points to Channel Islands National Park off the coast of Ventura, California. Frazer told Newsweek. "Located off the shore of Ventura ...

In Arizona, it sealed off the south ends of Organ Pipe Cactus National Monument ... accompanied The Arizona Republic to California Gulch, a saguaro-studded arroyo across the Pajarito Mountains ...

Find Tallest Cactus stock video, 4K footage, and other HD footage from iStock. Get higher quality Tallest Cactus content, for less—All of our 4K video clips are the same price as HD. Plans and pricing ...

There are so many things making up the story of a unit within the National Park System, including plants, animals, and ...