For the first time, researchers have quick-frozen coral larvae and then — the tough part — safely thawed them. Swathing larvae in specks of gold and then heating them with a laser warmed the frozen ...

It’s been a dream for years — freezing your body at the moment of death, so that you can be revived later, when medical science has advanced enough to cure you ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The planet’s coral reefs are in trouble. Thanks to warming and ...

A sea turtle swimming by bleached corals of the Great Barrier Reef near Heron Island off the east coast of Australia. NOAA Coral reefs, the lush habitats that are home to perhaps one-quarter of the ...