Total Lunar Eclipse Mar 2025The first of two total lunar eclipses in 2025: 1 hour and 5 min totality.Total Lunar Eclipse Sep 2025The second and longest total lunar eclipse of 2025: 1 hour 22 min of totality.Total Lunar Eclipse Mar 2026The final total lunar eclipse for a period of almost 3 years: 58 minutes of totality.Eclipse LIVE ShowsWe travel the globe—and collaborate with partners worldwide—to bring you live telescope feeds, commentary, and interviews.Partial Lunar EclipseWhat happens when the Earth’s dark shadow covers part of the Moon’s face?Eclipse MagnitudeLearn more about the number that tells us how deep an eclipse will be.Shadow ScienceThere are three kinds of shadows that produce eclipses.
Total Lunar Eclipse Mar 2025The first of two total lunar eclipses in 2025: 1 hour and 5 min totality.
Total Lunar Eclipse Sep 2025The second and longest total lunar eclipse of 2025: 1 hour 22 min of totality.
Total Lunar Eclipse Mar 2026The final total lunar eclipse for a period of almost 3 years: 58 minutes of totality.
Eclipse LIVE ShowsWe travel the globe—and collaborate with partners worldwide—to bring you live telescope feeds, commentary, and interviews.