The University of Arizona (UA) was established in 1885 in Tuscon, Arizona. UA has the only medical school in Arizona. Aside from medical research, patient care and health sciences, UA is noted for its two herbariums. One herbarium has more than 400,000 plant species and the other has 40,000 types of fungi. The Flandrau Science Center has a planetarium, public telescope and conducts astronomy research. Other noteworthy departments include astrophysics, optical sciences, earth sciences, hydrology, hydrogeology and engineering. UA receives NASA grants and other funding sources. The Carnegie Foundation rates UA as a RU/VH university.
Modern humans interbred with more archaic hominin forms even before they migrated out of Africa: study
It is now widely accepted that the species Homo sapiens originated in Africa and eventually spread throughout the world. But did those early humans interbreed with more ancestral forms of the genus Homo, for example Homo ...
Learning from a virus: Keeping genes under wraps
(Phys.org) —By studying how a virus that infects most people at some point in their lives packages its genetic material during infection, an international collaboration of researchers has made discoveries that help scientists ...
Evolution too slow to keep up with climate change, study finds
(Phys.org) —A study led by a UA ecologist has found that many species evolve too slowly to adapt to the rapid climate change expected in the next 100 years.
One tree's architecture reveals secrets of a forest, study finds
(Phys.org) —Behind the dazzling variety of shapes and forms found in trees hides a remarkably similar architecture based on fundamental, shared principles, UA ecologists have discovered.
Scientists play crucial role in saving America's most iconic butterfly
(Phys.org) —University of Arizona researchers are playing a leading role in an unprecedented effort to save America's most iconic butterfly, the monarch.
Researchers developing tomorrow's space technology
"Dr. Fink! It won't stop doing doughnuts!"
Study of diving beetles suggest sperm evolution may be driven by changes in female reproductive organs
Studying female reproductive tracts and sperm in diving beetles (Dytiscidae), researchers from the University of Arizona and Syracuse University have obtained a glimpse into a bizarre and amazing world of sperm that can take ...
Newly discovered marine viruses offer glimpse into untapped biodiversity
(Phys.org) —Researchers of the University of Arizona's Tucson Marine Phage Lab have discovered a dozen new types of unknown viruses that infect different strains of marine bacteria.
Can Earth-sized planets survive their star's expansion?
Two Earth-sized planets have been discovered circling a dying star that has passed the red giant stage. Because of their close orbits, the planets must have been engulfed by their star while it swelled up to many times its ...
Documentary shows how a veggie garden for the moon can sustain life on Earth
(Phys.org) —When Apollo astronauts stood on the moon and looked back at the Earth, they were the first humans to see our planet as a completely isolated system, bounded on all sides by the endless black of space. Now, 45 ...