ALL CAMP SESSIONS ARE CANCELLED DUE TO COVID-19 View More

Why do Astronauts Float?

Why do Astronauts Float?

Did you know that astronauts on the International Space Station (ISS) experience about 90% of the gravitational acceleration that we feel on Earth’s surface? That might seem strange, especially since when we look at them, they are always floating...

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The Speed of Fire

The Speed of Fire

How fast is fire? We sent a burst of flame through a fluorescent light tube to explore the propagation of an alcohol-burning reaction along an enclosed path. In our experiment, the frontier of flame sped along at over six feet per second. Fire...

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Happy Anniversary, Humans in Space!

Happy Anniversary, Humans in Space!

November 2, 2000. It was a dark night on our planet. More than 200 miles above Earth’s surface, a Soyuz rocket began a slow dance in the bigger darkness of space. The docking sequence took three hours and forty minutes. At its end, the...

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