Scientists have a new estimate for the geological age of one of Mercury's oldest regions.
New fossils unearthed in China cast light on the evolution of today's fliers.
Scientists are devising tiny robots in order to better understand insect flight.
The protein myoglobin provides new clues to the evolution of diving in mammals.
New research suggests that neuroimaging may be able to help those suffering from depression optimize their treatment plans.
What does it mean to have "perfect pitch," and what factors determine whether or not someone has it?
Study finds people are nicer after engaging in a Buddhist visualization exercise.
NASA's Curiosity rover has found evidence for life-supporting conditions on ancient Mars.
Rats have a strikingly different visual system than our own, one that is carefully attuned to their unique needs.
Ever wonder why our freckles seem to multiply with the advent of warmer weather and longer days?