Space Explorer
Blast off! π
Start at our solar system, then zoom out to the stars and our whole galaxy. Tap anything to learn its secrets!
Our solar system
Not to scale! The real planets are much farther apart.The night sky
Drag to spin the sky. Tap a star picture!Wow facts
All 88 star pictures
Our galaxy, the Milky Way
An artistβs map seen from above. No one has flown outside to take this picture!Wow facts
Space smarts
How much do you know?
Keep exploring on YouTube
New adventures with Mr. Michael
Episodes, songs, crafts, stories and movement breaks, made for curious young explorers and the grown-ups beside them.