Aurorasaurus: report northern and southern lights sightings and help science
For anyone (no age or country restrictions are stated on the page): Aurorasaurus is a participatory science project that combines volunteers' aurora reports with space weather forecasts to map the northern and southern lights and alert participants. Participants register on the site and submit observations; a real-time map shows the latest sightings (more than 44,000 reports and about 18,000 registered users). The project is run within the New Mexico Consortium with support from the NSF and NASA.
Volunteering Free Online