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Science News

Meteorites Date Moon-Forming Impact Event

UA News Science & Technology - Thu, 2015-04-16 00:00
Through a combination of data analysis and numerical modeling work, researchers have found a record of the ancient moon-forming giant impact observable in stony meteorites. The research indicates numerous kilometer-sized fragments from the giant impact struck main belt asteroids at much higher velocities than typical main belt collisions.
Categories: Science News

Breathing Life Into Art

UA News Science & Technology - Thu, 2015-04-16 00:00
"Symbiosis: An Exhibit of Biological Art," an event promoting the fusion of science and art, will feature work from more than 50 artists, including UA faculty, staff and students and members of the Tucson community.
Categories: Science News

Accelerating Universe: Not As Fast?

UA News Science & Technology - Fri, 2015-04-10 00:00
A UA-led team of astronomers has found that the expansion of the universe since the Big Bang might not be quite as fast as textbooks say, thanks to a diversity of supernovae.
Categories: Science News