New research suggests the human brain has five distinct ages, and it may not reach adulthood until a person's early 30s.

Is 'Pluribus' the best sci-fi show of 2025, beating 'Severance,' 'Stranger Things,' 'Alien Earth,' and 'Fallout' on story and ...

Evolution is neither purposeful nor intentional: it has no ideal, aim, or end-point. For evolutionary change, there are no ...

"You could really, in a very fundamental sense, talk about redrawing the border around a brain," Hodak says, "possibly to ...