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Join the search for extraterrestrial civilizations!
Determination of the composition of stars; promote science dissemination
Near your search location!
Explore earth science and astronomy in our new at-your-school program!
Chapel Hill North Carolina
Send live video and images from near space.
Multiple locations, including yours!
Lowell Observatory Arizona
Map lunar craters and boulders to study Moon’s impact melts
Prevent and mitigate the impact of NEOs (Near-Earth Objects)
Help planetary scientists identify and measure features on the surface of Mars
Explore neighboring planets including where they are, how they move, and what they’re made of.
Philadelphia, Pennsylvania
