ORACLE, Ariz. — Plopped in the Sonoran Desert, just outside Tucson, Ariz., sits a massive, multilevel greenhouse that's probably best known as the inspiration for a Pauly Shore movie. A slick, stepped ...

SAN FRANCISCO (KGO) -- From the sand dunes of the Presidio to our coastal shoreline to the towering Redwoods of Marin County, the Bay Area's ecosystems are so spectacular, they're recognized by the ...

PARIS, France, June 16, 2023 (ENS) – UNESCO has approved the designation of 10 new biosphere reserves in nine countries, and one transboundary biosphere reserve that stretches across the border ...

UNESCO has recently approved the designation of 11 new biosphere reserves in 11 countries, including Belgium and Gambia for the first time and two transboundary biosphere reserves. The other new ...

University of Arizona’s Biosphere 2 has been the site for research on ecological systems and human habitation since it was built in the late 1980s. Now, the 3-acre ecological laboratory about 30 miles ...

Thirty years ago last month, on Sept. 26, 1993, a group of eight weary, visionary adventurers “returned” to Earth after two years of living together in a miniature version of our world — a ...