Indian mountaineer Rohtash Khileri sets a world record by surviving 24 hours on Mount Elbrus without oxygen, offering rare ...

Crucian carp possess a remarkable ability to survive for months in oxygen-free, frozen northern lakes. These fish convert lactic acid into ethanol, which they exhale, and drastically reduce their ...

O2 has urged Brits to check their cupboards and drawers that could be hiding hundreds of pounds. There are 49 million gaming ...

Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal kingdom—function permanently without it. This may be relevant in future ...

New research reveals walking sharks reproduction involves no extra energy use, challenging long-held beliefs about marine ...

Levels of molybdenum in soil show that hydrogen sulfide gas wiped out nearly half of all marine life 530 million years ago.

Michigan residents may be turning to space heaters amid extreme cold, but experts warn there are dangers involved.

Exercise variety may matter as much as exercise amount, with mixed workouts linked to lower death risk over decades.

For millions in the South, an impending storm could become unforgettable.​ “I can’t stop watching the forecasts,” said Shemekia Stringer, speaking by phone Thursday afternoon as she moved through near ...

District Court Judge Maureen McGinnis heard closing arguments Tuesday in preliminary exam for four charged in 5-year-old ...

The 91-year-old grandmother died shortly after going to the toilet.

Developed for humanitarian crises, My-Shield delivers a nonflammable, environmentally conscious disinfecting option for EMS crews ...