The Martian ice cap is like a cake with every layer telling a story. In this case, the story is one of climate change on Mars.
Click here for original story, A Slice of Polar Layer Cake
Source: NASA Image of the Day
The Martian ice cap is like a cake with every layer telling a story. In this case, the story is one of climate change on Mars.
Click here for original story, A Slice of Polar Layer Cake
Source: NASA Image of the Day