In the quest to live forever, scientists have explored all kinds of unusual avenues. Cryopreservation is a popular talking point, but we humans and our delicate cells don’t deal well with freezing.

Researchers at Johns Hopkins Medicine say they have used a "zap-and-freeze" technology to watch hard-to-see brain cell communications in living brain tissue from mice and humans. Findings from the new ...

Researchers have identified a key neural switch that controls whether animals instinctively flee from a threat or freeze in place. By comparing two closely related deer-mouse species, they found that ...

Stories about humans waking up from cryosleep have dominated popular culture for decades in the Alien films, Cameron’s Avatar, and Nolan’s Interstellar. While these films are out there, space- and ...

CLEVELAND — A flash freeze is a rapid and sometimes dangerous drop in temperature that causes wet surfaces to freeze almost instantly. A flash freeze is typically associated with dramatic shifts in ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Brain freeze — the sharp, seconds-long headache we get from ingesting something cold — is ...