curiosity

Mars Gale Crater could have held water for millions of years

Mars Gale Crater could have held water for millions of years

Gale Crater might as well have been known as Gale Lake. That is, millions of years ago. And if Martians spoke Earthling English. Using images captured by Mars Curiosity Rover, who landed in that crater and made it its home, and drawing parallels to our own planet's topographical history, NASA finds there might be scientific basis in the hypothesis that the crater was once a lake. Even better, that lake might have existed for millions of years, probably enough to even support the beginnings of life.

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Life on Mars: Curiosity sends back first rock datings

Life on Mars: Curiosity sends back first rock datings

This week the NASA folks behind the Curiosity Mars rover mission have published a set of papers which suggest that they're closer than ever to finding habitable environments on the planet. These findings are pre-emptive in finding actual organic materials, and show how life could maybe, possibly have existed on Mars at one time. Basically the scientists on this project have said they're confident that there's a possibility of life at this point without literally saying they've found that life outright.

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Curiosity Rover finds no evidence of methane on Mars

Curiosity Rover finds no evidence of methane on Mars

One of the main goals of putting the rover Curiosity on the surface of Mars was to help determine if the planet could've harbored life in the past, or perhaps still has life on its surface or under. Prior to putting Curiosity on the surface of the red planet, measurements taken from Earth and by orbiting satellites and sensors suggested that methane might be present on the surface of Mars.

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