Biologists (and Biosphere) return for Spring 2026

Classes started this week for CSUN’s Spring 2026 semester, and Biology Department labs and lecture halls are welcoming back hundreds of students returning from winter…

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CSUN biologists reconstruct more than a century of Joshua tree flowering events to reveal the impacts of recent climate change

Climate change has already shifted global temperatures and precipitation patterns from historical conditions, but tracking how these changes have impacted vulnerable species and ecosystems is…

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CSUN biologists trace a link between intimate ecological interactions and the evolution of new species

Many diverse groups of organisms — from butterflies to beetles to beneficial bacteria — spend their lives intimately associated with host organisms, and evolutionary biologists have long…

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A cluster of white flowers pokes up from a lawn, in front of the wide portico of the CSUN campus library

CSUN biologists — and campus lawns — contribute to “largest ever” study of evolution in cities worldwide

White clover may seem to be an inconspicuous weed in the lawns of homes and public spaces across Los Angeles, but according to new research…

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