Fifteen years after the discovery of a new type of human, the Denisovan, scientists discovered its DNA in a fossilized skull.

Seeing an envelope addressed in a familiar hand can still make our hearts beat faster. That’s worth a first-class stamp. That ...

Digital life makes things easier but lonelier, flatter, and less human. Are we trading too much for convenience?

And here sat Maureen, who had no one else to send flowers to as sweet revenge. And here sat Lilian, who had thought that ...

Somewhere deep inside a salt cave in Hallstatt, Austria, a small crystal disk stores the entire human genome, and possibly ...