Hibernation can vary by species. Martin says some hibernators, such as ground squirrels, rewarm—or wake up from hibernation ...

Science fiction media is filled with fantastic ideas that, more often than you'd expect, end up seeing the light of day, even ...

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Reviving a frozen brain sounds like something out of a sci-fi novel, but a new study gives clues to how scientists might one day do that. Researchers in Germany managed to freeze mouse-brain tissue in ...

A gerontologist wanted his preserved brain to be reanimated. Cryopreservation is more likely to be used on organs for transplantation. L. Stephen Coles’s brain sits cushioned in a vat at a storage ...

Two newly registered federal website domains – Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency, fueling speculation as ...

For decades, scientists have struggled to understand exactly how years of taking hits to the head while playing sports can translate into severe memory loss and dementia later in life. The work is a ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Northern portions of the Sunshine State along with the Panhandle are facing a freeze warning overnight and into Wednesday ...

Several Florida counties were under freeze watches or warnings early March 17. Other Florida counties are feeling much-colder temps. Here's how long the cold is expected to last. With the official ...

Eating a combination of two award-winning diets slowed aging in key structures inside the brain by over two years, according to a new study. While all three diets are plant-based and quite similar, ...

Brain death has always been final—until German researchers proved otherwise. Your sci-fi fantasies about suspended animation just got a serious scientific boost. Researchers at ...

In a world first, China has approved a brain implant for commercial use in people with spinal cord injuries. The device is a type of brain-computer interface (BCI) and is made by the Shanghai-based ...