Feb. 21, 2018 First Evidence of Ocean Warming Around Galápagos Corals A UA-led team studied the natural temperature archives stored in corals and found the ocean around the Galápagos Islands has been warming since the 1970s.
Feb. 2, 2018 Public Utility Helps UA Engineering Students Help Others With a hand from Salt River Project, freshmen built simple water purification devices, called WAPIs, that were distributed to Puerto Rico residents recovering from Hurricane Maria.
Jan. 12, 2018 Steep Slopes on Mars Reveal Structure of Buried Ice Revealed by the UA-led HiRISE camera, sheets of water ice beneath the surface on Mars hold clues to the planet's climate history — and might yield drinking water for future astronauts.
Nov. 17, 2008 Gamma-Ray Evidence Suggests Ancient Mars Had Oceans As much as a third of Mars could have been underwater, UA scientists say
