Get Involved in
One Million Acts of Science is global. 2026 features a bonus focus on America’s 250th birthday!
How TO get involved
Host or facilitate an event in April
Help more people get involved!
Prepare: check out past events, free guides, and other resources.
Participate in Acts of Science next April
Sign up to receive updates on featured projects, events, and so much more.
Prepare: Complete the Foundations of Citizen Science training or jump right into any of the projects on SciStarter.
Do you lead a citizen science project?
Have your project featured as part of One Million Acts of Science in April!
Prepare: add or update your project page on SciStarter.
Support One Million Acts of Science
Donate or Sponsor SciStarter to scale and sustain the momentum and impact!
Become a Media Partner
We’ll help embed opportunities to act in your wide-reaching content and outreach.
Prepare: Save the date! Make One Million Acts of Science your cover story for April 2026.
