Learn about a global citizen science project that crowdsources real-time aurora sightings.

This week, we examine strength from different perspectives. The energetic strength of a solar flare and its effect on Earth. The gravitational strength of dark matter in our universe and its ...

Aurorasaurus has grown into a vibrant community of observers who help scientists track everything from sudden storms to rare colors. Some of the project’s most remarkable discoveries began with ...

Comet 29P/Schwassmann-Wachmann experienced its largest eruption since 2022 on February 10, 2026.