We're in beta! If you find a bug or have feedback, let us know in our 
Space Telescope Communications and Public Outreach
Are All Galaxies the Same?
Anywhere
- Ongoing
WorkshopAstronomy & SpaceOnline: On Your Own
telescope
within 25 miles
Apr 15, 2026
182 opportunities found! use fewer search filter criteria to find more opportunities
Filters
UCLA / NASA / The Planetary Society / Zooniverse
Are we alone in the universe?
Join the search for extraterrestrial civilizations!
Anywhere
- Ongoing
Citizen ScienceBiologyAstronomy & SpaceComputers & Technologycivilizationssetiplanetsexoplanetsnasa-sciactnasa-supportedtechnosignatures_nasalife
Arizona State Parks & Trails
Arizona State Parks & Trails: Star Party at Catalina State Park
Catalina State Park Arizona
- April 17, 2026 at 7:00 AM
CommunityGeneral Science
Arizona State Parks & Trails
Arizona State Parks & Trails: Star Party at Cattail Cove
Cattail Cove State Park Arizona
- April 18, 2026 at 7:00 AM
CommunityGeneral Science
Arizona State Parks & Trails
Arizona State Parks & Trails: Star Party at Kartchner Caverns
Kartchner Caverns State Park Arizona
- April 18, 2026 at 7:00 AM
CommunityGeneral Science
Arizona State Parks & Trails
Arizona State Parks & Trails: Star Party at Picacho Peak
Picacho Peak State Park Arizona
- April 24, 2026 at 7:00 AM
CommunityGeneral Science
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
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
- 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
- August 15, 2026 at 2:00 AM through 4:00 AM
- September 20, 2026 at 1:00 AM through 4:00 AM
- ...
- November 14, 2026 at 3:00 AM through 5:00 AM
CommunityLive ScienceStar PartyAstronomy & Spaceastronomy
Astronomy On Tap
Astronomy on Tap Cardiff: Instrumentation Takeover Part 2
Porters Cardiff
- April 16, 2026 at 5:00 PM through 7:00 PM
CommunityastronomyontapInstrumentationCardifftelescopes