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Scientists working in Peter Smith's MATADOR experiment have found clues that dust devils on Mars might have high-voltage electric fields, based on observations of their terrestrial counterparts.
LPL Scientist Peter Smith, who led the team that produced the stunning images of Mars on the 1997 Pathfinder mission, will be the keynote speaker at the April 23 symposium.
Ornithopters, airplanes that have flapping wings and mimic the flight of insects and birds, are still something of a mystery after 100 years of powered flight.
Simian immunodeficiency virus (SIV) present in chimpanzees in eastern Democratic Republic of Congo was not the source of the strain of HIV responsible for the human AIDS pandemic.
UA took first place in the ornithopter competition and second place overall in the 8th International Micro Air Vehicle Competition, which was held in Tucson.
Building a good Micro Air Vehicle calls for finding the right parts, careful construction and lots of flight testing.
What's the quickest, most practical way to search for other Earths around nearby stars? Not from a lunar base, UA's Jonathan Lunine will testify.
UA optical scientists tested materials and did precision polishing for the Gravity Probe B mission.
The University of Arizonas campus boasts hundreds of trees and unusual plants from all over the world. Many feature showy, fragrant flowers.
Mining students from UA placed second in the coed division and fourth in the men's division at the 26th Annual International Intercollegiate Mining Competition.