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As part of our summer series, Good Morning Tucson is taking you north to Biosphere 2. It's a 37 mile drive from the eastside ...
Biosphere 2 was built from 1987 to 1991 in Oracle, Arizona. In 1984 the site was purchased by Space Biospheres Ventures and, in 1991, the first Biosphere 2 crew quarantine mission began.
Biosphere 2 is operated by the University of Arizona and remains a key hub for climate research. Tours are available every day from 9 a.m. - 4 p.m. with adult tickets starting at $29. Check it out ...
The crew stayed in Biosphere 2 for the full two years, but when they emerged, their experiment was largely dismissed as a scientific failure. It was, from a monetary perspective, a total disaster.
In 1991, Biosphere 2 captured the imagination of the world. A crew of eight "Biospherians" clad in vaguely "Star Trek"-like uniforms ceremoniously marched through an airlock and into their new ...
Ami Hashimoto, 22, left, and Anastasia Martinez, 23, inside the tropical rain forest at Biosphere 2 in August. The closure of the rain forest is to allow for an experiment, known as Water ...
UA Biosphere 2 is hosting Earth Month, a series of activities held on weekends during April where people can learn about different environments through a variety of interactive learning experiences.
Biosphere 2’s rainforest is part of an experiment designed to shed light on how tropical ecosystems will fare under the stress of a hotter, drier shift in climate.
Because of Biosphere 2, we now know what not to do on Mars and elsewhere. Don’t mix your farm area with your living space; keep it in a separate dome. Don’t rely on plants to supply all your ...
Exploring Biosphere 2: Arizona’s most unique science experiment. Posted: February 18, 2025 | Last updated: April 29, 2025. Arizona is home to one of the most unique science experiments in the world.
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