SNOLAB’s Dark Matter Day

October is Dark Matter Month!

Physics institutions and organizations around the world have been sharing their science and showing folks that there’s no need to be afraid of the dark.

An initiative of the Interactions Collaboration, Dark Matter Month is an opportunity to share the science

behind one of the universe’s biggest unanswered questions.

It is not too late to participate!

You can host an event (including virtual events like a Facebook livestream), attend an event, or join the discussion on social media: @darkmatterday and #DarkMatterDay.

For more information and to find an event near you, visit