By Bala Poduval The states of Washington and Colorado legalized cannabis (both medicinal and recreational) through voter… Read more »

Young Scientist, July 15, 2011: An unexpected mode of action of the vaccine adjuvant alum has been… Read more »

By C.A.P. Saucier Lucy, the 3.2 million year old fossil, is the most celebrated hominid fossil discovered… Read more »

Paleontologists discovered, in 2009, the remains of a gigantic snake they named Titanoboa cerrejonensis, in an open-pit… Read more »