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Exploring the Universe

with Andrew Fraknoi

Edwin Hubble
Diagram showing Earth's tilt and the seasons
Anything can be a UFO (or a threatening drone) if you are bad enough at identifying stuff.
Quasar J0529-4351 (artist conception)
Cave opening in the Arsia Mons volcano on Mars
Where in the sky the comet will be seen in the evenings in Oct. 2024
Eintein
Map diagram of the likelihood of seeing auroras
Free Astronomy Textbook Used by Over 1 Million Students
My Blog - Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources