Simple decision tool shows potential to detect whether a person has mood disorder

Material that reflects light without letting any escape could improve lasers

Clover-shaped clumps of charged particles extend billions of kilometers

Clover-shaped clumps of charged particles extend billions of kilometers

Cyclic changes in day length overlie decades-long trends

Interactions within dust disks may form elliptical patterns

Common compounds produced by gut microbes quench colitis in mice

Even when close to their stars, other worlds could harbor liquid water

Reactions in the frigid cold of space are sped by a physical quirk, researchers propose

Signals could help astronomers understand universe's mass

Signals could help astronomers understand universe's mass

Finds at ancient village extend early crop cultivation across the Fertile Crescent

Bangladeshis have genetic variations that might defend against the disease

Though human cells spontaneously group into rudimentary organs, some scientists say work is very preliminary

H7N9 influenza's clinging ability in humans and birds raises concerns about increased transmission between species

An approaching predator inspires ultrasonic rasping in insect prey

Inspired by tea leaves’ reverse route, physicists demonstrate that water’s surface tension allows unexpected movement

Terrapins' light displays, a natural fish experiment and how a variety of eye colors persist in white Europeans, presented June 21-25 in Snowbird, Utah

Removing bacteria in wasps saves crossbred offspring from death

Asymmetry in sense of smell alters behavior