Three new sub-species of snow leopard discovered

A recent research paper in the Journal of Heredity reveals that there are three sub-species of snow leopard. Until now, researchers had assumed this species, Panthera uncia, was monotypic.

Study finds what gets plant roots to grow strong

A biological mechanism familiar to people who fast helps plant roots grow strong. The discovery by University of Copenhagen scientists provides an answer to a long-unanswered question and a deeper understanding of the "mouths" ...

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