How do I get involved?

A series of Dark Matter Day events will be held worldwide on and around October 31, 2018, to focus on the latest efforts in this historic hunt for the unknown. Watch this site to learn how you can take part in the Dark Matter Day 2018 celebration and discussions.

Want to plan a Dark Matter Day event in your community?

Check out this Dark Matter Day Event Starter Kit to help you plan a local event. Need more help? Send an email to: or contact a regional Dark Matter Day contact person below.

Want to share the details of your local Dark Matter Day event with the world?

Enter your event details here for Dark Matter Day 2018 Events. We will share them on this website. Dark Matter Day 2018 will be held on and around October 31, 2018.

Want to attend a local event?

Find out about Dark Matter Day events near you. We’ll keep you posted about upcoming events.

Regional Dark Matter Day Contacts



United Kingdom

Swindon, England

Oxfordshire, England

  • Lucy Stone, Science & Technology Facilities Council’s Rutherford Appleton Laboratory,



Menlo Park



South Dakota


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