What can the pH level of the subsurface ocean on Enceladus tell us about finding life there? This is what a recent study ...

Shell-rich rocks trace a mostly upward climb in ocean life, with each mass extinction slashing both diversity and biomass ...

Whether you’re planning a short weekend hike or a longer adventure, the Western Cape’s coastal fynbos trails offer a truly ...

The underwater garden is sparking interest worldwide, from big companies looking to expand their cultivating methods.

Go on a self-guided tour at a one-of-a-kind research site in Arizona where you can explore sealed biomes simulating Earth's ...

One of the most important indicators of the overall health of the planet is the acidity of the ocean, and a new study found that ocean acidity is rising, and rising quickly to dangerous levels. NOAA ...

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 ...

On Biosphere 2, you'll see the only ocean in the entire state of Arizona. Different ocean scenarios are tested to better understand the future.

Biosphere 2 is 3.14 acres of science. Inside, human-made ecosystems are dedicated to helping us understand the future of our planet. A world within walls, where habitats grow and research thrives ...

Biosphere 2 project began in 1984, led by John Allen who called it “The Human Experiment. ... The facility had to replicate many of Earth’s innate services, such as ocean waves.

Biosphere 2, at 32540 S. Biosphere Road in Oracle, Arizona, is open every day (except Thanksgiving and Christmas) from 9 a.m. to 4 p.m. For more information, go to biosphere2.org.