An illustration of the Snow Moon. Shutterstock/Mia Stendal/CameraObscura82/Kichigin/Kotenko OleksandrWhen we look back at the month of February 2026, what will we see?White.

MENAHEM KAHANA/AFP via Getty ImagesNext month, just days after most major cities across the globe will have rung in the new year with fireworks, another fireworks show will appear 60 miles high in Earth’s atmosphere. On Jan. 3, one of the year’s four major...