Was the Red Planet once blue? New evidence points to an ancient ocean on Mars
Ancient shoreline features hint that water on Mars once formed a vast ocean....
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Ancient shoreline features hint that water on Mars once formed a vast ocean....
Even though the Red Planet's atmosphere is thin, wind is still one of Mars' most relentless sculptors....
China’s commercial space sector logged 50 launches last year – more than half of the country’s total – underscoring the growing role of private players alongside the state-led space programme, with Be...