"Shorelines are great locations to look for evidence of past life." Today, Mars is a chilly desert of rock and dust — but 4 billion years ago, the planet had rivers, lakes and even oceans with sandy ...

Mars may have once been a paradise with Earth-like oceans and balmy beaches that would have been ideal for harboring living organisms, according to a new study. An international team of ...

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adds weight to the theory that up to a third of Mars was once covered by oceans 3.6 billion years ago. If it is a shoreline, the researchers say it's a good location to look for evidence of ...

Mars Café has closed its downtown skywalk location after two years, citing a lack of customers. "It just wasn't super busy," said co-owner Kuuku Saah. "It never took off." After purchasing Mars ...