Understanding Solar Eclipses and Related Phenomena

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An annular eclipse occurs when the moon covers the Sun, leaving a ring around it. In contrast, a total eclipse obscures the full Sun, revealing the corona. Bailey's beads are twinkly spots caused by sunlight shining through lunar mountains. The diamond ring effect is a solitary bead resembling a diamond ring. The stages of an eclipse include initial obscuring, maximum coverage (totality), and partial coverage. The umbra is the shadow during a total eclipse, and an observer's angle affects the eclipse's visibility.

Sunset flimflam! Auroras! Eclipse tips! Let’s get to know the center of our solar system, the Sun, as the April 8th eclipse approaches. What is it made of? How big is it? Will it explode soon? Why can’t I stare at it? And why is it wearing sunglasses? Dr. Michael Kirk and almost-Dr. India Jackson are brilliant and charming Heliologists who have both worked with NASA’s heliophysics departments. Get to know them and also the giant hot plasma ball we revolve around. You’ll never (not look at it) the same.

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Visit India’s website and follow her on Instagram, X and Google Scholar

Watch NASA’s Total Solar Eclipse Live Broadcast on April 8, 2024

Donations went to Astronomers Without Borders and the Grady Memorial Hospital Health Foundation