Ecologists studying the tropical forest biome in Biosphere 2 near Tucson, say it is very similar to being in a natural rainforest. Credit: Chris Richards/University of Arizona PHOENIX – Step inside ...

Four middle school students from Baker City — and their adult chaperones — spent three days immersed in science at Biosphere ...

Most days, you’ll find Joost van Haren tromping through Arizona’s only tropical rainforest. An assistant research professor at the UA, van Haren works in the rainforest at Biosphere 2—in the middle of ...

In Arizona, nature is diverse and dramatic. The state's Tonto Natural Bridge State Park is home to the world's largest natural travertine bridge, where visitors can hike and explore its unparalleled ...

The most famous ecosystem on earth, tropical rainforests contain more than two-thirds of the world’s plant species. You won’t see them all on your exotic vacation, but there are some of the most ...

If you liked this story, share it with other people. Zero-deforestation commitments (ZDCs) made by the palm oil industry and adopted by producers of other crops as well focus on preserving rainforests ...

The Eden Project in Cornwall is inviting visitors to a free Community Weekend on January 24 and 25, 2026.

Step inside Biosphere 2’s tropical rainforest, which thrives beneath an enormous glass dome, and visitors are met by a wall of warm humidity and lush greenery. The sprawling complex north of Tucson ...