Smithsonian Magazine on MSN

The Dinosaurs of North America Were Thriving Up Until an Asteroid Wiped Them Off the Face of the Earth, Scientists Argue

A new study of dinosaur biodiversity challenges the belief that the megafauna were on their way out 66 million years ago ...

30 Best Toys and Gifts for 3-Year-Old Girls Who Are Into Everything

Dolls, educational toys, dress-up clothes, and princess merch ranked among the most fun and unique toys for 3-year-old girls, ...