10 THINGS October 15

International Observe the Moon Night

On Saturday, Oct. 20, NASA will host the ninth annual International Observe the Moon Night. One day each year, everyone on Earth is invited to observe and learn about the Moon together, and to celebrate the cultural and personal connections we all have with our nearest celestial neighbor.

Image of the Week


A close-up view of an astronaut's bootprint in the lunar soil, photographed during the Apollo 11 excursion on the surface of the Moon.

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Saturn's Magnetosphere


A simplified model of Saturn's magnetic field, known as a magnetosphere.
1:36 video