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Universe

Astronauts from the Apollo Mission landing on the moon.

Let's Talk Lunar Resources

Discover some background information on how we'll learn to live and work on the Moon - and beyond!

compass pointing north

How can I tell which way is north at night?

Do you like to look at the stars? What can you identify in the night sky? Try finding some important constellations tonight!

Close-up of the Arecibo Observatory radio telescope

SETI - The Search for extraterrestrial Intelligence

Some astronomers are not looking for stars, planets or galaxies. They are searching for intelligent life in the universe beyond our planet.

Astronauts Anne McClain and David Saint-Jacques

Space Videos