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Active Asteroids
Help map the distribution of water in the solar system
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space_nasanasa-sciact
stars
within 25 miles
Feb 24, 2026
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American Meteor Society
American Meteor Society - Meteor observing
Accurate observer reports on fireballs and meteors
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationNature & OutdoorsGeology & Earth ScienceAstronomy & SpaceClimate & Weatherspace scienceplanetsat nightmeteorsmeteor showernasafireballsmeteoritesastronomy & spacenightspace
Stellar Vista Observatory
April Star Party at Pipe Spring NM
Pipe Spring National Monument AZ
- Ongoing
Star PartyAstronomy & Space
UCLA / NASA / The Planetary Society / Zooniverse
Are we alone in the universe?
Join the search for extraterrestrial civilizations!
Anywhere
- Ongoing
Citizen ScienceBiologyAstronomy & SpaceComputers & Technologylifeexoplanetssetinasa-supported_nasanasa-sciactcivilizationstechnosignaturesplanets
SETI Institute + Unistellar Citizen Science
Artificial Satellites
Understand the impact that satellites have on the night sky
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
SETI Institute + Unistellar Citizen Science
Asteroid Occultations
Learn about asteroid characteristics and their orbits
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
The Astronomical Society of Northern New England
Astronomical Society of Northern New England (ASNNE)
38 York Street, Kennebunk Maine
- Ongoing
CommunityExhibitionLive ScienceGeneral ScienceVisit/Drop-In
Back Bay Amateur Astronomers
ASTRONOMY 101 -Valentines in the Sky
Kempsville Community Recreation Center VA
- February 26, 2026 at 12:00 AM through 12:00 AM
CommunityAstronomy & Space
Columbia Memorial Space Center
Astronomy Night
Join us every month for Astronomy Night, a recurring event that brings the cosmos closer to you!
Columbia Memorial Space Center at 12400 Columbia Way, Downey, CA, 90242, USA
- March 14, 2026 at 2:00 AM through 4:00 AM
- April 11, 2026 at 2:00 AM through 4:00 AM
- May 9, 2026 at 2:00 AM through 4:00 AM
- June 13, 2026 at 2:00 AM through 4:00 AM
- July 11, 2026 at 2:00 AM through 4:00 AM
- ...
- November 14, 2026 at 3:00 AM through 5:00 AM
CommunityLive ScienceStar PartyAstronomy & Spaceastronomy
Rochester Astronomy Club (Minnesota)
Astronomy Presentation and Observing
Oxbow Park MN
- February 28, 2026 at 12:00 AM through 12:00 AM
CommunityAstronomy & Space