View Live and Archived Presentations

The Space Telescope Science Institute (STScI) presents live and archived webcasts that examine an array of science, technology, and business topics. Although these lectures primarily serve the scientific community, many are also designed for the public. If you are looking for an internal-only recording, you will be prompted to login to the Webcast Archive in order to access the relevant webcasts.

As a result of the migration to our current webcasting platform, any previously saved bookmarks redirected you to this page to find further information. Please refer to our Webcast FAQs page for any queries you might have.


Contact Us

To send comments/suggestions regarding the site, report live stream problems, or to get assistance with viewing webcasts on your computer, contact the STScI Service Desk.