A desert ocean, Martian park and the hottest rainforest canopy on Earth can all be found at Biosphere 2, where researchers are studying the effects of climate change and exploring solutions for a better future.

UArizona scientists mapped the moon for the Apollo missions. Now, as NASA astronauts prepare to return to the moon, two of the three instruments they'll bring have UArizona ties. The instruments will allow them to map moonquakes and the moon's subsurface.

Sawyer Sullivan is a sophomore studying neuroscience and cognitive science. With a focus on intersections between art and science, between people and nature, Sullivan hopes to better understand how storytelling can inspire investment in the environment.

Ahead of World Water Day on Friday, environmental science professor Raina Maier discusses the use of microbial surfactants or soaps for water remediation.

An annual conference, presented by the university's Water Resources Research Center, brought together a wide-ranging constituency to discuss solutions to the state's water-related problems.

The Cooper Center for Environmental Learning, which the College of Education operates with the Tucson Unified School District, is celebrating the milestone with the center's first renovations since it opened.