The Microsoft founder paid a visit to Brussels' Sewer Museum for a special occasion
A unique construction by a Dutch merchant helped clarify the structure of the solar system for his skeptical contemporaries
Samantha and her husband visit the Don Harrington Discovery Center in Amarillo, TX where you can explore, create, tinker, learn, and play.
From the highest point in the Pacific Basin and the world's larges astronomical observatory, Dr Y took these spectacular images
Almost everything at this unique not-quite-museum is hands-on and aimed mainly at kids of all ages—and I do mean all!
On a road trip, PHeymont found a 40-mile long model of the solar system spread out along a Maine highway.