Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.
A 14,400-year-old wolf puppy’s last meal is shedding light on the last days of one of the Ice Age’s most iconic megafauna ...
More than 14,000 years ago, a wolf pup ate a piece of woolly rhino. Scientists have analyzed the rhino's DNA to figure out ...