A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems.
Some 445 million years ago, life on Earth was forever changed. During the geological blink of an eye, glaciers formed over ...
Raul Andino knows his pathogens. For more than 30 years the University of California, San Francisco researcher has studied RNA viruses, a group that includes the virus that causes COVID-19. And yet he ...
Our rapidly changing world requires experts trained in global biodiversity and its conservation. The EEOB Option emphasizes organismal diversity, ecology, and evolution in courses with outdoor field ...