Micrometeorites are thought to shower down on planets throughout the universe, so the discovery that they help protocells ...

Scientists say they captured 3D images of a new organelle they're calling a "hemifusome," which may be a recycling center in ...

How does the brain store knowledge so that you actually remember what you have learned the next day or even later? To find ...

Having your blood drawn might not be much fun, but regular diagnostic tests of your blood can detect diseases early for ...

Lab Animal - Cell Culture and Animal Models of Viral Hepatitis. Part I: ... This work was supported in part by a grant from the American Cancer Society: RPG-00-066-01-CCE ...

By examining squid skin cells three-dimensionally, a University of California, Irvine–led team has unveiled the structures ...

For me, the most fascinating part is the fact that such a group of animals managed to adapt to different habitats, which ...

Every decision begins invisibly. Long before someone acts, the brain is already hard at work gathering evidence, weighing ...

The discovery of an unknown organelle inside our cells could open the door to new treatments for devastating inherited ...

More than 900 research grants worth $2.6 billion are in jeopardy. So is the 80-year-old model of American science.