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Day and Night
What makes it day or night?
Why is the Sky Blue?
From blue horizons to red sunsets, what creates the color of the sky?
What Are Eclipses?
What causes solar and lunar eclipses?
The Sun
The life of the star upon which we all depend.
Northern Lights and Solar Flares
The role of our Sun in creating the beautiful Northern Lights.
Shadow Chasers
Meet the party-people who gather to see and study eclipses.
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Constellations
How we give meaning to the patterns of stars in our sky.
What Are Stars?
The life cycle of a star.
Death of the Sun
The life and death of the Sun.
