Contact us

For any inquiries about Physics Unlimited and our events, please e-mail your questions or comments to or the targeted addresses listed below, and we will do our best to get back to you as soon as possible. You can also message us or keep updated through our official Facebook page.

Targeted addresses for matters specific to:
  1. Explorer Competition:
  2. Premier Competition:
  3. Potential partnership or collaboration:
  4. Website and IT infrastructure:


If you would like to support our 501(c)(3) non-profit organization, please go to the Donate page. We would highly appreciate and are grateful for any of your support. All proceeds will go toward sustaining and expanding the scope and reach of our events.

Get Involved

If you would like to volunteer with us in any capacity, please visit our new Volunteer Roles listing. Our organizational board structure can be found on this page. Thank you for your interest in our mission!

Newsletter Signup

If you would only like to receive occasional e-mails about major updates and opportunities as they arise, please sign up for our newsletter.