News

Southwest May Face Megadrought in this Century, UA Researchers Find

A study by Cornell, UA and U.S. Geological Survey researchers found that due to global warming, the chance of the southwestern United States experiencing a decadelong drought is at least 50 percent, and the chance of a "megadrought" – one that lasts up to 35 years – ranges from 20 to 50 percent over the next century.

Send Your Tweet – and Your Name – to an Asteroid

The team of the UA-led OSIRIS-REx asteroid mission invites members of the public to use social media to share their predictions about solar system exploration in the year 2023. Selected entries will travel through billions of miles of outer space, all the way to the asteroid Bennu and back.

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