NASA discovered methane gas, a sign of life on Mars
Mars is emitting a large amount of gas that could be a sign of the life of bacteria on the planet.Science proves: Mars also knows 'deflated'
It turns out that on Mars there are many layers of methane constantly spraying from the craters.Curiosity's ability to find life on Mars is decreasing
NASA's Mars discovery self-propelled ship, Curiosity, did not find methane on Mars after more than a year of research and conducted tests in the red planet's atmosphere.