David Evans and Laurie Santos have been reappointed to new five-year terms as the heads of Berkeley and Silliman colleges, respectively, President Peter Salovey and Yale College Dean Marvin Chun have announced.
They will serve as residential college heads...
Sperm doesn’t shift into high gear in mammals just to show off, new research shows. It originally needed that extra speed to break the egg barrier.
Later on, evolution enabled sperm to use its souped-up swimming to navigate tricky reproductive pathways...
Tropical cloud forests exist in 60 countries but account for less than a half of 1% of all land mass on Earth. Yet they are home to 15% of the world’s known species, researchers estimate.
Despite enormous conservation efforts, including designation of...