Even This Dry, Lone Hill Points to Mars’ Water-Filled Past
1 Feb 2022, 10:59 UTC · By: Daniel Patrascu / HiRISE photo of the Hellas Planitia region shows a lonely, layered butte feature that point to the impact basin having had a lake long ago
Taffy Pull Terrain May Have Once Supported Large Ocean in Mars Largest Impact Zone
9 Jan 2022, 08:44 UTC · By: Daniel Patrascu / Highly deformed layered sediment in the Alpheus Colles region of Mars makes scientists suspect that's where an ocean once was
Huge Martian Impact Basin Comes With Unique and “Enigmatic” Feature
30 Dec 2021, 10:34 UTC · By: Daniel Patrascu / HiRISE image shows so-called banded terrain in the deepest part of the Hellas Planitia basin, NASA scientists call the feature enigmatic