March 26, 2024 Teams behind OSIRIS-REx win prestigious aviation award The team behind the University of Arizona-led NASA mission to sample the asteroid Bennu joins the ranks of the Apollo 11 crew and Orville Wright to earn the Robert J. Collier Trophy.
March 13, 2024 Loathed by scientists, loved by nature: sulfur and the origin of life A University of Arizona-led study shines a spotlight on sulfur, a chemical element that, while all familiar, has proved surprisingly resistant to scientific efforts in probing its role in the origin of life.
March 6, 2024 A pebble scooped from an asteroid is now on display at UArizona museum The Alfie Norville Gem & Mineral Museum is now one of only three places in the world where the public can see a piece of the asteroid Bennu, collected during NASA's University of Arizona-led OSIRIS-REx mission.
March 5, 2024 James Webb Space Telescope captures the end of planet formation How much time do planets have to form from a swirling disk of gas and dust around a star? A new University of Arizona-led study gives scientists a better idea of how our own solar system came to be.
Feb. 21, 2024 The science of leap day – how it works and why we do it Ahead of Feb. 29, UArizona Regents Professor of planetary sciences Renu Malhotra explains why we need leap year, why we skip it once a century and why we sometimes need to add leap seconds.
Jan. 11, 2024 NASA's OSIRIS-REx curation team clears hurdle to access remaining Bennu sample NASA scientists last week removed the two stuck fasteners on the sample container that had prevented researchers from accessing much of OSIRIS-REx's asteroid Bennu sample.
Jan. 8, 2024 UArizona-led asteroid sampling mission's new journey: OSIRIS-APEX Under the leadership of the University of Arizona's Dani Mendoza DellaGiustina, the former OSIRIS-REx spacecraft sets off on a journey to study asteroid Apophis and take advantage of the asteroid's 2029 flyby of Earth.
Dec. 20, 2023 Sweating the small stuff: UArizona scientists have begun to study samples from asteroid Bennu At the university's Kuiper-Arizona Laboratory for Astromaterials Analysis, a suite of instruments allows researchers to study the particles collected by the OSIRIS-REx mission the down to the atomic scale.
Dec. 18, 2023 Recent volcanism on Mars reveals a planet more active than previously thought The findings from the University of Arizona-led study have implications for research into whether Mars could have harbored life at some point in its history.
Dec. 6, 2023 Citizen science project nets a new asteroid, and it's a close one Members of the public helped the University of Arizona's Catalina Sky Survey spot a previously unknown near-Earth asteroid on its orbit around the sun.
