A Chinese rover has found new evidence to support the theory that Mars was once home to a vast ocean, including tracing some ancient coastline where water may once have lapped, a study said Thursday.
The theory that an ocean covered as much as a third of the Red Planet billions of years ago has been a matter of debate between scientists for decades. One outside researcher expressed some skepticism about the latest findings.
https://phys.org/news/2024-11-chinese-r ... rtian.html