Greater Phoenix City Nature Challenge 2026: Acts of Science – Connected − What’s the weather like on Mars?

Help NASA-supported scientists study Mars from wherever you are.

All you need is curiosity.

Featured Project: Cloudspotting on Mars

During this virtual event, you’ll be guided on how to identify clouds and atmospheric features in online images of Mars to inform future missions.

Hear from the project scientist, ask questions, and discover how your participation supports important research AND counts towards a goal of 2.50 Million Acts of Science this April (Citizen Science Month!).

Register for this free event if you plan to:

• Join from home
• Host a local gathering to livestream the event (find the event toolkit here)
• Support participation as an Ambassador or facilitator
• Receive a recording via email after the event

This event is part of the Acts of Science: Connected signature series for Citizen Science Month 2026. No experience or special equipment required. All you need is a computer, tablet, or smartphone with Wi-Fi and curiosity! Recommended for ages 13+.

Libraries, Museums, and Schools: Host an in-person watch-and-do party! Find everything you need at https://pages.scistarter.org/connected-facilitators

Recommended for ages 13+. Participate from home or from a local watch party.

Register on Zoom: https://us02web.zoom.us/webinar/register/3817655595194/WN_0MZLcSQCTvOP7FFfjdBZSw

Part of Greater Phoenix City Nature Challenge 2026