U of A ranks among world's best in physical sciences

Monday

The U of A's physical sciences programs are ranked 50th in the world and 11th among U.S. public colleges and universities in Times Higher Education's World University Rankings by Subject.

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Santa Cruz River moves closer to national designation with guidance from U of A experts

U of A ecologists, landscape architects and other experts are working with community partners to help designate part of the Santa Cruz River an urban national wildlife refuge.

The yucca and the moth: How extreme weather impacts the timing of biological events

A new study sheds light on how extreme weather events impact phenological processes, specifically the flight period of butterflies and moths and the flowering time of plants, with implications for food security in the wake of climate change.

How next-gen telescopes could discover extraterrestrial oxygen

The U.S. Giant Magellan Telescope and the European Extremely Large Telescope, both under construction in Chile, could transform scientists' quest for life beyond Earth.