Mars has hosted a surprising number of robotic visitors, yet the question of where humans should touch down remains wide open ...

Thanks to Einstein’s relativity, time flows differently on Mars than on Earth. NIST scientists have now nailed down the ...

Hundreds of scientists and Mars-exploration enthusiasts will convene in a hotel ballroom just north of Los Angeles later this week to present, discuss and deliberate the future landing site for NASA's ...

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 Café ...