Recurring

Stargazing: Lincoln Center (Josie Robertson Plaza)

Lincoln Center Lincoln Center Plaza, New York, NY, United States

The AAA returns to Lincoln Center for 2024! We have two observing locations: Josie Robertson Plaza (in front of the fountain) and Hearst Plaza (near the reflecting pool).  …

Virtual Event

Stargazing: Floyd Bennett Field

Floyd Bennett Field 3159 Flatbush Ave, Brooklyn, NY, United States

Join the Amateur Astronomers Association at historic Floyd Bennett Field for free monthly observing sessions, open to the public! Note: all events are 30 minutes…

Stargazing: Great Kills Park

Great Kills Park 3270 Hylan Blvd, Staten Island, NY, United States

The Amateur Astronomers Association hosts observing sessions, free and open to the public, at Great Kills Park located in Great Kills, Staten Island, NY. Cancelled…

Virtual Event

Solar Observing: Pioneer Works

Pioneer Works 159 Pioneer St, Brooklyn, NY, United States

Join the Amateur Astronomers Association with our friends at Pioneer Works for solar observing during their Second Sundays! We will be at Pioneer Works’ primary…

Virtual Event

Stargazing: Fort Greene

Fort Greene 69 Lafayette Ave, Brooklyn, NY, United States

Join the Amateur Astronomers Association in Fort Greene, Brooklyn for free observing sessions, open to the public!   We will meet near the corner of…

Stargazing: Lincoln Center (Josie Robertson Plaza)

Lincoln Center Lincoln Center Plaza, New York, NY, United States

The AAA returns to Lincoln Center for 2024! We have two observing locations: Josie Robertson Plaza (in front of the fountain) and Hearst Plaza (near the reflecting pool).  …

Stargazing: Inwood

Inwood 570 W 214th St, New York, NY, United States

The AAA returns to Inwood in 2024 with new stargazing dates on Saturdays! To arrive by subway, take the “A” train to the last stop.…

Virtual Event

Cosmology 102 (2024)

Zoom
Virtual Event Virtual Event

Wednesdays, online, 7-9 PM, Nov. 20; Dec. 4, 11, 18
Intermediate-level classes exploring the Big Bang, cosmic expansion, the age and size of our universe, the physics underlying it, possible futures, and issues in current cosmology.
Click on title above for more details.

$50.00 – $60.00