During an evening telescope workshop, a University College London professor and his four undergraduates spotted the first type Ia supernova to be discovered in 4 decades. And in an effort to figure out how the nickel-sized pelvic fin structure of the aptly named clingfish creates suction against rocks, a group of scientists created a giant replica using their trusty 3D printer

Our extinct cousins left us some key genes, according to two studies of Neandertal DNA in living people, but much of their genetic legacy has been wiped out of modern genomes