The younger we feel, the better we rehabilitate, research shows

New Maps of Milky Way Are Biggest and Best Yet

Researchers find dogs can form a multisensory representation — a mental image — of their favorite toys, helping us better understand the canine mind:

Five studies (N = 2,157) show that excellencism is associated with equal or better outcomes (e.g., well-being, academic performance) than perfectionism. For instance, although perfectionism strivers aimed for perfect A+ grades more often, they achieved worse grades than excellence strivers.