Spirit Knocked, Opportunity Rocked: 20 Years of Rovers on Mars
![](https://d2pn8kiwq2w21t.cloudfront.net/images/Sol322B_DeckPan_crop-PIA07372.width-1024.jpg)
26
Jan. 2024
Celebrate the 20th Anniversary of the landing of Spirit and Opportunity, the Mars Exploration Rovers. We will delve into the stories of these incredible robots, with a look at how the exploration of Mars and the understanding of ourselves has changed because of the twin rovers.
Speakers
![](https://d2pn8kiwq2w21t.cloudfront.net/images/John_Callas_Dec2013.2e16d0ba.fill-560x560-c70.jpg)
John Callas
Former MER Project Manager, NASA/JPL
![](https://d2pn8kiwq2w21t.cloudfront.net/images/AbigailAFraeman-22836-profile.2e16d0ba.fill-560x560-c70.jpg)
Abigail Fraeman
Former MER Deputy Project Scientist, NASA/JPL
![](https://d2pn8kiwq2w21t.cloudfront.net/images/Nikki-Wyrick.2e16d0ba.fill-560x560-c70.jpg)
Nikki Wyrick
Office of Communications and Education, NASA/JPL
Host
![](https://d2pn8kiwq2w21t.cloudfront.net/images/smarcotte-22917-profile.2e16d0ba.fill-560x560-c70.jpg)
Sarah Marcotte
Mars Public Engagement, NASA/JPL
Co-host