A mysterious cycle of booms and busts in marine biodiversity over the past 500 million years could be tied to a periodic uplifting of the world's continents, scientists report in the March issue of The Journal of Geology.
When one fish gets injured, the rest of the school takes off in fear, tipped off by a mysterious substance known as "Schreckstoff" (meaning "scary stuff" in German). Now, researchers reporting online on February 23 in the Cell Press journal Current Biology have figured out what that scary stuff is really made of.
University of Miami study shows alarming accumulation of BMAA neurotoxins in shark fins, which may pose a serious threat to shark fin consumers
Cornell Center on the Microenvironment and Metastasis and Neuberger Berman Lung Cancer Research Center Findings Suggest Targeting a Single Protein May Help Stop Cancer Spread