In an article published in Nature Microbiology, scientists reveal the existence of numerous new lineages of mirusviruses, ...

Old Giant Pandoravirus yedoma holds the record as the oldest virus ever revived from permafrost, having remained frozen for 48,500 years before scientists successfully brought it back to life in ...

Charles Darwin proposed that evolution is driven by gradual variations in organisms that have a survival advantage in a changing environment. But University of Maryland evolutionary biologist Karen ...