UnEarth Our Story
Do they eat caviar on the International Space Station? How do they work when they float out of their chairs? How do they go to the bathroom?! Come and get a peek into the daily working lives of the most exclusive and elite club not on Earth...
The Climate Lab has been upgraded, with activities, avatars and ways to earn points and save the world!
There are more stars in the Universe than grains of sand in all of Earth's beaches (we did the math). Come take a stroll along that cosmic beach and find what is to be found out there...
One person's small step is another's giant leap. Step into a Moon Odyssey and take a leap forward into adventure!
If all that you remember learning about the Maya is that they built some pyramids and then mysteriously disappeared - it's time for a refresher course!
Seen the Sun today? Not like this! Come and meditate on the heart of the Solar System in all its electromagnetic glory...
The Bay Area has had a romance with the stars for over 130 years. Come and learn about its colorful and enduring astronomical history and join generations who have been inspired by space.