Free livestream, museum watch party, and comprehensive online eclipse guide bring one of nature's most spectacular events to ...

There are many ways to explore circuits beyond green plastic wires. Different materials and objects are conductive (even you!), so we designed this page as an entry point to explore all the wonderful ...

Take off and fly in a mirror that makes half your body look whole. Here’s an exhibit where watching is at least half the fun. Positioned at one end of this large flat mirror, you can create any number ...

Try a new tilt on eclipses. Why doesn’t a solar or lunar eclipse happen every month? It’s because the moon’s orbit around the earth is tilted in relation to the earth’s orbit around the Sun. In this ...

Discover why the sky is blue and the sunset is red. When sunlight travels through the atmosphere, blue light scatters more than the other colors, leaving a dominant yellow-orange hue to the ...

Set the Course - Which Way? (Embarcadero at Green Street) ...

You have two eyes, yet you see only one image of your environment. If your eyes receive conflicting information, what does your brain do? Roll the sheet of paper lengthwise into a tube 11 inches (28 ...

Walking quietly isn’t easy. Here are a few tips from an expert Apache tracker: Before taking a step, look carefully at where you will place your foot. Bend your knees slightly. Touch your foot lightly ...

Meet us at Pier 15. No kids allowed—but you can still act like one. Unplug and play with 650+ interactive exhibits exploring science, art, and perception. Encounter the unexpected with programming ...

¿Podrías sobrevivir si vivieras en el espacio? Este verano, explora la ciencia de cómo la vida—humana o extraterrestre—podría respirar, comer y, tal vez, mantenerse viva en las condiciones extremas ...