Archaeal viruses represent a remarkably diverse group infecting a domain of life distinct from both bacteria and eukaryotes. Their genomic characteristics often reveal novel gene repertoires and ...

A new artificial intelligence tool could aid in limiting or even prevent pandemics by identifying animal species that may harbor and spread viruses capable of infecting humans. The machine learning ...

What criteria or characteristics would you use to group living things versus nonliving things? Scientists have grappled with this question for years, and the debate is still ongoing in the scientific ...