Have a question about astronomy and Google isn’t helping?

E-mail your question to and our astronomers-in-residence will do their best to help you.

To help us answer your question promptly and accurately:

  • Keep your question brief.
  • Ask only one question per e-mail.
  • Make sure your question is astronomy-related (if it’s about something in space, it’s probably fair game).
  • We generally will not answer homework or assignment questions.

The current astronomer-in-residence is PhD student Ethen Sun.