• New Horizons and The Exploration of Pluto

    Leonard Nimoy Event Horizon Theater

    Griffith Observatory hosted a talk by Dr. Alan Stern, leader of NASA’s historic New Horizons mission to Pluto.

  • All Mars Considered

    Leonard Nimoy Event Horizon Theater

    Griffith Observatory hosted a panel discussion and book signing based on the book and National Geographic documentary MARS: Our Future on the Red Planet.

  • Carl Sagan Medal Lecture by Dr. Dan Durda

    Leonard Nimoy Event Horizon Theater

    Dr. Durda presented his Sagan Medal Lecture, All These Worlds: The Exoplanet Revolution, during All Space Considered at Griffith Observatory.

  • Yuri’s Night Kids!

    Leonard Nimoy Event Horizon Theater

    Griffith Observatory hosted an afternoon of space-themed activities for elementary and middle school students, including the opportunity to meet Italian astronaut Samantha Cristoforetti on April 9, 2016.

  • New Horizons reaches Pluto!

    Leonard Nimoy Event Horizon Theater

    Celebrate as New Horizons reaches Pluto at Griffith Observatory, or watch live on GriffithTV.

  • Hubble Space Telescope 25th Anniversary

    Leonard Nimoy Event Horizon Theater

    Visit Griffith Observatory for four days of celebrations that recognize the 25th anniversary of the launch of the Hubble Space Telescope.