A finger-length fish has reignited a long-running debate about self-awareness, cognition and how much we’ve underestimated ...

Eating shellfish regularly may support immune health, brain function, and protein intake. Learn the benefits, risks, and ...

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

Life begins with a single fertilized cell that gradually transforms into a multicellular organism. This process requires ...