Our presence could be causing the brains of non-human animals to grow.
Birds not only sing in their sleep, but they also dream in song.
ATTENTION Night Owls! Losing sleep takes a serious toll on your health and safety.
Sorry BUGS, your brain isn't equipped for REM sleep, or any sleep for that matter.
Scientists believe human brain development is the result of genetic mutations that occurred millions of years ago.
Losing the ability to form memories can free up the brain to focus on survival.
Do subliminal messages work when they're blended into advertising?
Scientists hope that by figuring out how the brain behaves, we'll be able to understand how people with different backgrounds reach different conclusions.
Researchers have theorized that the brain has to learn the shape of its own ears in order to hear correctly.