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New Research Suggests Mars Once Hosted a Vast Ocean

KVIA••CNN Newsource
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Recent studies indicate that Mars may have once been covered by a massive ocean, potentially spanning one-third of the planet's surface. Researchers have identified a 'coastal shelf' that could serve as evidence of this ancient ocean, similar to features found on Earth. This new evidence builds on earlier findings from NASA's Viking missions but offers a more substantial geological feature that could withstand the test of time. The European Space Agency's upcoming Rosalind Franklin rover, set to launch in late 2028, aims to provide definitive answers about Mars' watery past. Understanding Mars' history of water could shed light on its climate evolution and the potential for past life.

Key Details: • European Space Agency's Rosalind Franklin rover expected to launch in late 2028. • Study suggests the coastal shelf on Mars is about 200 to 400 meters wide. • Research builds on findings from NASA's Viking missions in the 1970s.

science nasa space-exploration ocean mars

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NASAEuropean Space AgencyMarsCalifornia Institute of TechnologyUniversity of Texas at AustinMichael LambAbdallah Zakinorthern hemisphere of Mars

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