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Next Horizon

About Next Horizon

A guide to the night sky made in Bangkok, for students and anyone who has ever looked up and wondered what that bright dot is.

Where the numbers come from

  • Positions, rise and set times, Moon phases, eclipses and planet pairings are calculated live with Astronomy Engine by Don Cross.
  • News headlines come from the Spaceflight News API and link to the original reports.
  • The picture of the day comes from NASA's Astronomy Picture of the Day.
  • Planet facts are rounded from NASA's planetary fact sheets and mission pages.

Image credits

Planet renders on this site are illustrations made from planet texture maps. Pictures of the day are credited on the image as NASA publishes them.