videos related to astronomy and archaeoastronomy
Moon Phases, Libration and Position Angle for Northern Hemisphere – NASA Scientific Visualization Studio
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2022 moon phases northern hemisphere
2022 moon phases
Northern H.
2022 moon phases southern hemisphere
2022 moon phases
Southern H.
Losing the Dark feature on worldwide light pollution
Earth's light spoiling the night

To scale The Solar System
our solar system built to scale

The Milky Way as ancients saw it - introduction by Archeo Doxa in 2015
Milky Way as ancients saw it

en Français, English CC 4:14

star field by Starry Night Backyard, formerly Imaginova   now Simulation Curriculum