Meet the competitors and their humongous pumpkins at Half Moon Bay's Great Pumpkin Festival.
The fact and fiction behind some bizarre gardening remedies.
Discover the uncommon stories behind the most common fruits and vegetables.
Take a peek at the colorful world of plant sex.
See why these beautiful flowers have attracted generations of admirers.
Find out why biodiversity benefits plants and people alike.
Learn how grafting, hybridizing, and transgenics have transformed cultivation.
A trash-filled median blossoms into a community oasis.
Get down and dirty with the surprising science of soil.
Can't decide if you're sandy or silty? Try this simple test.
This is an easy grafting project for beginners.
If you're a patient gardener, you can grow your own hybrid flowers.
Saving seeds helps preserve the culture of Native American farmers in the American Southwest and northern Mexico.
Make a simple musical instrument that sounds like a swarm of buzzing bees when you spin it around.
Make a simple rocket and a rocket launcher, and watch a demonstration of how the finished rocket will fly.
Discover the secret colors hidden in black ink. With a paper towel, a black marker, and a cup of water, create a rainbow of colors while exploring capillary action and chromatography.
ExploratoriumPier 15, San Francisco, CA 94111