Is this a Joke?
Is this a joke? All pics are or black and white or blurry or pics of the tires of the explorer. What a disappointment
Archived App (Last seen on 13 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
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About
Contribute to space exploration by commenting on NASA's Mars photos. Your insights can help scientists discover important details and generate interest in space.
✓Comment on NASA Mars photos
✓Contribute to space research
✓Generate interest in space exploration
✓View and share comments on Twitter
✓Browse Curiosity Rover images
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What's New in Mars or Earth
2.1
September 21, 2018
The goal of reaching the Mars just a little bit closer... Added new feature to browse through beautiful photos of Earth. This feature has been pending to be released for a long time. Apart from viewing photos from Mars, it is good to appreciate the beauty we enjoy on Earth as well. Updates for iOS 12 Under the hood improvements included
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FAQ
What is Mars or Earth?
Mars or Earth is a social networking app that allows users to comment on photos sent back by NASA's Curiosity Rover. The goal is to crowdsource observations that could aid scientists in their research for space exploration and colonization.
How does Mars or Earth help space exploration?
By allowing a large number of people to view and comment on Mars photos, the app increases the chances of spotting anomalies or details that NASA staff might miss. This collective input can advance research and interest in colonizing the Red Planet.
Where are the comments from Mars or Earth posted?
All comments submitted through the Mars or Earth app are posted on the Twitter account @teammarsorearth. This makes them visible and shareable for a wider audience.
Is Mars or Earth free to use?
Yes, Mars or Earth is available for free. There are no in-app purchases or subscription fees required to use its features.
What is the age rating for Mars or Earth?
Mars or Earth has an age rating of 17+. This is likely due to the nature of user-generated content and the platform's connection to public social media.
When was Mars or Earth last updated?
The latest version of Mars or Earth, version 2.1, was last updated on September 21, 2018. The app was initially released on August 26, 2018.
What devices is Mars or Earth available on?
While specific device compatibility is not detailed, the app is designed for mobile use. It is likely available on iOS and Android platforms, given its category and release date.