Planning on climbing Mount Everest? You might want to plan to be gasping for air. Learn more on this Moment of Science.
While humans make attempts to control carbon dioxide levels that contribute to global warming, is it possible that trees have already taken on the task?
How does the body know when to wake up? How does the body know when to fall asleep?
The box jelly has evolved a central nervous system unlike any other animal on Earth.
Vision may not involve creating an inner model of the world in the brain.
New experimental results could be good news for those suffering from neurodegenerative disorders.