Astronomers filmed a small asteroid called 2012 KT42 which narrowly missed Earth on 29 May.
Researchers at Harvard University have made an artificial jellyfish using a sheet of silicone and rat heart cells.
Jupiter's Europa May Hold Life Similar to the Microorgismisms Arctic in a fjord in Canada
Scientists have discovered what might be the oldest grasslands by studying two ancient South American rodent fossils
It is well known that animals moving in groups try to force themselves to the center of the group when they sense a predator attack. For the first time researchers have proven this theory using Global Positioning System (GPS).
Mating has proved fatal, at least for flies that copulate during the night, according to a new study.