In order to better understand her circadian rhythm, science journalist Lynne Peeples lived in a bunker for 10 days with no ...

Uncover the hidden risks of being a night owl. New research reveals how staying up late can seriously impact your health.

Flying slowly and silently through the night sky, barn owls are majestic nocturnal ... an unusual trait that in theory should make it more difficult for the owl to approach its prey undetected.