Trying to get started in astroimage editing, but not sure where to begin? Join us for Subs and Stars, an eight-part instructional online series that teaches people how astrophotos are built and edited. Hosted by Canadian astrophotographer Paul Owen and SkyNews editor-in-chief Allendria Brunjes, this tutorial is the first stop for beginners learning how to process deep-sky images.

Explore the Universe - from the comfort of your home! During these family-friendly sessions, a DDO Astronomer will answer your questions about the observatory, astronomy and space, telescopes, and the motions of the sky using powerful astronomy software and eye-catching visuals! Only one registration per household is required. Deadline to register for this program is Wednesday, September 15, 2021 at 3:00pm. Prior to the start of the program you will be emailed information on the virtual program links and any specific information relating to your program.

Join us, from the comfort of your home! This program will feature live-stream views from the DDO's 74-Inch telescope (Weather permitting). Explore breaking news from space and current research into what lies beyond our home planet! Each night, we’ll take a virtual tour of the DDO, hear from our speakers about their own amazing space research, and ask them all our questions about what they know and what they’re discovering.

Join us online to learn basic astronomy that you can do on your own from your backyard! We'll give you the tools to learn astronomy on your own at home, along with some observing goals to try. All you need is your computer! A pair of binoculars will help, but are not necessary. Sessions are always on Tuesdays at 3:30pm ET, but frequency of sessions changes.

Safely observe the Sun with us, from the comfort of your home! During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the Sun!

Watch the recorded video: https://youtu.be/MR8CTh-mwSo

Watch the recorded video: https://youtu.be/OtcXETzmLN8

Curious about cosmology? Catch the ASX’s next Star Talk with postdoctoral researcher Dr. Dongwoo Chung on August 25!

Safely observe the Sun with us, from the comfort of your home! During these family-friendly sessions, a DDO Astronomer will answer your questions about our closest star: the Sun!

Watch the recorded video: https://youtu.be/IhYeNuInb2w

Announcing another Allan I. Carswell Observatory Special Event! The 1m Telescope Anniversary!

Join us online to learn basic astronomy that you can do on your own from your backyard! We'll give you the tools to learn astronomy on your own at home, along with some observing goals to try. All you need is your computer! A pair of binoculars will help, but are not necessary. Sessions are always on Tuesdays at 3:30pm ET, but frequency of sessions changes.