In a new paper published today in the Proceedings of the National Academies of ScienceS (PNAS), planetary geologist Joe Levy, assistant professor of geology at Colgate University, reveals a groundbreaking new analysis of the mysterious glaciers of Mars.
![](https://scx1.b-cdn.net/csz/news/tmb/2021/mysteryofmar.jpg)
Source:
https://phys.org/news/2021-01-mystery-martian-glaciers-revealed.html