Announcements

An All-Sky Glow-up: The Story of the MDW Hα Survey

Pupin Hall 301 Friday, June 26 at 8:00pm (note the later time!) -- Join us in for a Public Lecture with Noor Aftab and Sean Walker who will talk about mapping the night sky. Click on the image to RSVP by midnight June 24! If you can't join us in person, we also broadcast live on Youtube.

In The News

Campus Access for Public Astronomy Night

Due to the heightened security around Columbia's Morningside campus, please enter campus only on 116th and Amsterdam or Broadway.

Jen Mead Featured in Bwog!

Jennifer Mead’s "Spooky Post-Halloween Story About The Birth, Death, And Ghost Of Stars" was featured in student-run campus news site

Explore Our Site

Stargazing

If weather permits, we do public observing after the public lectures