Join Royal Observatory astronomers and leading scientists on a fascinating journey into space, from planetarium shows and family science sessions to in-depth astronomy courses and community events.

Check out our online events below, and sign up to our newsletter to find out when London's Peter Harrison Planetarium will be reopening.

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What’s On

Events at Royal Museums Greenwich. See everything that is happening

Choose your tickets

A father and son play on the Prime Meridian Line outside the historic Flamsteed House building of the Royal Observatory

Royal Observatory

  • Royal Observatory
  • Meridian Line
  • Free Museums
  • Planetarium Shows
  • Cutty Sark
Adult £16
Child £8