Tag Archives: burp’

NASA’s Curiosity rover detects ‘alien burp’ on surface of Mars

Did E.T. just belch? A so-called “alien burp” may have been detected by NASA’s Curiosity rover while exploring Mars. A group of scientists may have pinpointed the location of a mysterious source of Martian methane, a simple gas often produced by microbes. Most of the methane in Earth’s own atmosphere has biological origins, according to the… Read More »