🦕 Dinosaurs lived through shifting positions in Earth’s galactic orbit, which changed their night skies over deep time. A Brachiosaurus in the Jurassic and a Tyrannosaurus rex in the Cretaceous looked up at different constellations.
✍️ tpc8.short.gy/Wk6XTDTU

#GalacticYear #Dinosaurs #MilkyWay #TPC8

The Cosmic Journey: Understanding Our Galactic Year 🌌 Discover Earth's 230-million-year journey around the Milky Way. Explore galactic years, cosmic time scales, and humanity's place in the universe.

🌌 Your ancestors saw different stars. We are racing at ~514,000 mph, completing 230-million-year laps. One orbit ago, Pangaea dominated Earth's surface.

✍️ Discover your galactic journey: tpc8.short.gy/Wk6XTDTU

✨ Ancient atoms charting their course

#Astronomy #GalacticYear #Cosmos #Space #TPC8

A #GalacticYear puts the ancient events into a more understandable scale, but also shows how insignificant humanity is

en.wikipedia.org/wiki/Galactic_year