Chat with astronomer Joleen Carlberg. Ask questions about her research about stars that swallow their planets, what it’s like to be an astronomer, or anything else that interests you.  Joleen Carlberg is an astronomer at NASA's Goddard Space Flight Center.

In the event of inclement weather, the program may be moved or postponed. Check @SIObservatory for updates or call (202) 633-2517.

Accessibility: The Observatory dome is accessible.

Artist's illustration of a gas giant planet being engulfed by the red giant BD 48 740.

Visitors chat with astronomer Joleen Carlberg at an Astronomy Chat in the Phoebe Waterman Haas Public Observatory.

How to attend

National Air and Space Museum in Washington, DC

6th St. and Independence Ave SW. Washington, DC 20560
CLOSED - Phoebe Waterman Haas Public Observatory