Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal ...

Bird retinas survive without oxygen by burning sugar scientists solve 300 year mystery that could help treat human strokes.

These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their remarkable ability to survive these conditions could offer a key model for rese ...

Perovskite solar cells have long been the most exciting “almost there” technology in clean ...

Iowa farmers are part of the effort to shrink what’s known as the dead zone, a 2.8 million acre region off the ...

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

Biologists have finally solved a centuries-old mystery regarding how birds maintain sharp eyesight despite ...

Researchers at the California NanoSystems Institute at UCLA published a step-by-step framework for determining the ...

Water doesn’t behave the same way in a glass as it does as ice in your freezer. When water is heated to several thousand ...

COOLIDGE, Texas (FOX 44) – UPDATE: Tehuacana Volunteer Fire Department Chief Aaron Woodall is back home and doing well after ...

A huge bar of iron has been discovered lurking inside the iconic Ring Nebula. The structure is enormous, spanning hundreds of ...