🔬 Science
May 15, 2026 at 08:03 AM
Mars may have once had an ocean and this chaotic valley is a big clue
Source:
Science Daily - Top News
New research on Mars's Shalbatana Vallis reveals dramatic clues about the Red Planet's ancient watery and volcanic past, suggesting it once had enormous floods of groundwater.
Mars
space
geology
discovery
planetary science