This year’s AAAS Family Science Days features 31 booths run by universities, museums, laboratories, government agencies and nonprofits.

Researcher Michael Chestnut examines the connection between STEM and sports.

A Bangladeshi boy’s sustainable science project; the world of asteroid research; the rich history of the buildings surrounding us; and the life of a world-famous inventor are the stories told by the winners of the 2019 AAAS/Subaru SB&F Prizes for Excellence in Science Books.