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Planet Earth Celebration

Friday, April 21, 2023
–Saturday, April 22, 2023
*Included in General Admission

Explore boundless possibilities for the future of our planet!

You’re invited to enjoy exclusive activities, activations and more at Space Center Houston’s annual Planet Earth Celebration on April 21 and 22. Celebrate how special our planet is and what we can do to sustain, conserve, and preserve its vital natural resources. This event is included in general admission to Space Center Houston.

Featured activities

  • Discover the wildlife that call NASA’s Johnson Space Center home | This special edition tram tour highlights the center’s  repurposed and LEED buildings, rookery, coastal prairie grasslands, and the creatures that live on the land.
  • Give the chop to food waste | The Food Lab from 11 a.m. – 1 p.m. | Learn about food waste and ways to grow your own garden at home – then take home your very own egg crate garden.
  • See the Earth from a sky-high perspective | Get guided through an exploration of Earth, the ISS, and the Moon as you experience The Overview Effect.
  • Enjoy the special presentation “My View of the Pale Blue Dot” | Destiny Theater at 2:15 p.m. | How can we preserve and cherish the pale blue dot, the only home we’ve ever known?
  • Build your own carbon capture unit | Learn about the importance of carbon capture systems on a spacecraft – then take home your own!
  • Recycle your e-waste | Do you have old computers, printers, tablets, phones, or other electronics that need to be recycled? Bring your retired electronics to have them recycled responsibly by TechnoCycle! * Restrictions apply
  • Connect with area organizations to discover new ways to conserve | Visit participating organizations and discover simple ways to make your life more sustainable.

Participating organizations

  • Galveston Bay Foundation
  • Lunar Planetary Institute
  • Houston Advanced Research Center (HARC)
  • Independence Coffee
  • City of Houston Waste Management
  • Texas Marine Mammal Stranding Network

Admission

This celebration is included with general admission. Members receive free general admission. Not yet a Space Center Houston member? Become a member now and receive discounts on tickets to special events, free general admission and more.

Plan your visit

Upcoming Events

Planet Earth Celebration

Saturday, April 25, 2026
–Sunday, April 26, 2026
10:00 am
–4:00 pm
*Included in general admission

Stars & STEM Adventure | Off the Earth, For the Earth

Sunday, April 26, 2026
12:30 pm
–7:30 pm
*Requires registration

HUNCH Design & Prototyping Final Reviews

Tuesday, April 28, 2026
–Wednesday, April 29, 2026
10:00 am
–2:00 pm
*Included in general admission

An Evening with Dexter Holland | Thought Leader Series

Thursday, April 30, 2026
5:30 pm
*Requires registration

National Space Day 2026

Friday, May 1, 2026
*Included in general admission

Home School Day | May 2026

Friday, May 8, 2026
9:00 am
*Requires registration
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ON SALE NOW

An Evening with Dexter Holland

Thu. April 30 | 5:30 p.m.

Explore the intersection of punk rock and science during this special evening with Dexter Holland, molecular biologist & frontman of The Offspring

LAST CHANCE

Don’t wait to grab your tickets – they’re going fast! 311 performs live tonight at Moon 2 Mars Festival, presented by Wellby Financial.

ON SALE NOW

Artemis II Launch Watch Party

Friday, February 6 | 7:30 p.m.

Witness history at the Official Visitor Center of NASA Johnson Space Center.