Some strange mathematical sequences are always whole numbers — until they’re not. The puzzling patterns have revealed ties to graph theory and prime numbers, awing mathematicians. Simple, yes, but ...

Chinese researchers have uploaded genetic sequences of coronaviruses to a scientific database more than a year after they took them offline. By Carl Zimmer A batch of early coronavirus data that went ...

A Rubik’s cube solver has become the first person to show proof of successfully combining the final two steps of solving the mechanical puzzle into one move. The feat required the memorisation of ...