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Meet other local people interested in Astrophysics: share experiences, inspire and encourage each other! Join a Astrophysics group.
37,901
members
38
groups
Join Astrophysics groups

Largest Astrophysics groups

1

SJ Astronomy

7,562 Astronomy Enthusiasts | San Jose,
Photo of SJ AstronomyOrganized by Rob Jaworski
2

Northern Virginia Astronomy Club - NOVAC

3,761 Astronomers | Fairfax,
Photo of Northern Virginia Astronomy Club - NOVACOrganized by NOVAC
3

The NYC Physics and Astronomy Meetup

3,255 Physics & Astronomy Enthusiasts | New York,
Photo of The NYC Physics and Astronomy MeetupOrganized by Eric Lerner
4

Mid-Hudson Astronomical Association

2,893 Stargazers | New Paltz,
Photo of Mid-Hudson Astronomical AssociationOrganized by MHAA Organizer
5

Warren Astronomical Society

1,806 Astronomers | Warren,
Photo of Warren Astronomical SocietyOrganized by Dale Thieme
6

Astronomical Assoc. of Northern California

1,799 AANCers | Oakland,
Photo of Astronomical Assoc. of Northern CaliforniaOrganized by Richard Ozer
7

Our Universe Seattle

1,556 Members | Seattle,
Photo of Our Universe SeattleOrganized by Bradley Smith
8

Barnard Astronomical Society of Chattanooga, TN

1,438 Star gazers | Chattanooga,
Photo of Barnard Astronomical Society of Chattanooga, TNOrganized by Barnard Astronomy
9

Everyday Spacer Boston

1,393 Everyday Spacers | Boston,
Photo of Everyday Spacer BostonOrganized by pam
We Show You How To Navigate Space!
We Show You How To Navigate Space!
We Show You How To Navigate Space!
10

Everyday Spacer Los Angeles

1,252 Everyday Spacers | Beverly Hills,
Photo of Everyday Spacer Los AngelesOrganized by EverydaySpacer.com
We Show You How To Navigate Space!
We Show You How To Navigate Space!
We Show You How To Navigate Space!