Experience Mars as if you were there yourself! Take part in discoveries on the Red Planet, view the latest images and videos, and get mission news updates.

· Follow the latest Mars mission, InSight, and countdown to its launch
· See the latest images of our robotic explorers and the Red Planet
· Learn about Mars and NASA's active missions
· Ask us a question about Mars
· Get up-to-the-minute news

Learn more about NASA’s Mars Exploration Program:

What’s New

Version 3.2.1

Added push notifications.

Ratings and Reviews

4.3 out of 5
8 Ratings

8 Ratings

Bronco Cedar ,

Works great for me.

I'm currently using an iPhone 4 running iOS 6.0 and all the features if this app work for me. I hope that info helps someone who's having difficulties. I've been trying to keep up with curiosity but the NASA website is difficult to find what I'm usually looking for.

Katmueuem ,

Glitchy with smart board

As a museum educator, I really love that many of the things I use to teach my 10 series on Mars are now in one place. However, I need to be able to hook my iPad up to the smart board to mirror so that all the students can see the app at once. When I make this connection the app becomes very sluggish and often freezes.

Griffin7925 ,

Love it


Lots of stuff to do and explore plus it free!!! This is a great way to educate the public and I really hope it is successful. Both this app and curiosity!!

The only con I have with this app is there is not very much technical info involving the mission. I am a geek for all things about space and therefore I know a little more about this stuff than someone who has never studied or followed along this kind of info. I don't mean to toot my own horn here I am just saying that some of the info I seen I have already read about before.

But as stated in the first paragraph, thing is great!! I super highly recommend it.


Jet Propulsion Laboratory
47.9 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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