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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
solar flares
within 25 miles
Nov 3, 2025
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Astronomy On Tap
Astronomy on Tap in the Triangle: Cosmic Rays – The Highest Energy Particles in the Universe
Durty Bull Brewing Company NC
- November 5, 2025 at 12:00 PM
Communityastronomyastronomy on tapbeer
Holt & Miller Observatory
Visit the Holt and Miller Observatory for a bit of rooftop sky gazing!
Philadelphia, Pennsylvania
- Ongoing
Citizen ScienceExhibitionLive ScienceStar PartyAstronomy & Space
NOVA Labs
The NOVA Sun Lab
Help scientists predict solar storms.
Anywhere
- Ongoing
Citizen ScienceEducationPhysicsAstronomy & Spacesolar flaressolar weathernovalabsolar energysunnova labs
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