https://www.mprnews.org/story/2023/02/05/the-search-for-life-on-mars-goes-through-duluth
0
0
49 words
0
Comments
Since Mars’ surface is especially iron-rich, a researcher looked for comparable iron-rich rocks on Earth to see how much hydrogen they produced. Rocks like this are rare on Earth, but they can be found in Duluth.
You are the first to view
Create an account or login to join the discussion