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SETI Institute + Unistellar Citizen Science
Artificial Satellites
Understand the impact that satellites have on the night sky
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
sun
within 25 miles
May 19, 2025
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SETI Institute + Unistellar Citizen Science
Asteroid Occultations
Learn about asteroid characteristics and their orbits
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
Astronomy On Tap
Astronomy on Tap Tucson #107: Binary Stars & Black Holes
Borderlands Brewing Company Arizona
- May 21, 2025 at 2:30 AM through 4:30 AM
Communityastronomyuniversescienceblack holesastronomy on tapscience on tapstars
NASA / Zooniverse
Backyard Worlds: Planet 9
Search the realm beyond Neptune for new brown dwarfs and planets.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacesolar system_nasabrown dwarfsnasa-sciactnasawisestarsplanetsplanet ninetop viewed 2021
Boyce Thompson Arboretum
Boyce Thompson Arboretum: Sunrise Hike
Boyce Thompson Arboretum Arizona
- June 7, 2025 at 7:00 AM
CommunityGeneral Science
Southwest Research Institute
Citizen CATE 2024 (Citizen Continental-America Telescopic Eclipse 2024 experiment)
Measure polarized light to understand the magnetic field & plasma in the corona
Multiple locations, including yours!
- Ongoing
Citizen ScienceAstronomy & Spacecameraeclipse_nasasolar coronatelescope
CactusToCloud Institute
Coachella Valley Wildflowers
Discover flowers in the desert and mountains of the Coachella Valley.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentBiologysuperbloomintaturalistspringdesertphenologynaturewildflower
SETI Institute + Unistellar Citizen Science
Cometary Activity
Understand cometary behavior and structure
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
SETI Institute + Unistellar Citizen Science
Cosmic Cataclysms
Understand cosmic cataclysmic events
Anywhere
- Ongoing
Citizen ScienceAstronomy & Space
Stillwater Stargazers
Crescent Watch 22 hr
Anywhere
- May 28, 2025 at 3:55 AM through 3:55 AM
CommunityAstronomy & Space