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  1. 5 de abr. de 2023 · If life ever existed on Mars, we may already have the answer at hand. In January NASA’s Perseverance rover deposited 10 tubes on the surface of Mars. Each contains a sample of Martian rock...

  2. 20 de jul. de 2021 · NASA’s Mars 2020 Perseverance rover has begun its search for signs of ancient life on the Red Planet. Flexing its 7-foot (2-meter) mechanical arm, the rover is testing the sensitive detectors it carries, capturing their first science readings.

  3. 24 de may. de 2024 · But so far no evidence has been found that convinces even a sizable minority of the scientific community that the red planet was ever home to life. What the evidence does indicate, though, is that Mars was once a habitable world. Life, as we know it, could have taken hold there.

  4. Curiosity Rover. Curiosity is investigating Mars to determine whether the Red Planet ever was habitable to microbial life. (2011-present) Read More. Mars Reconnaissance Orbiter. MRO explores the planet's atmosphere and terrain from orbit. It is also a crucial communications hub. Read More. Learn More About Mars. Mars News and Features.

  5. 8 de abr. de 2024 · In its three years on Mars, NASA’s Perseverance rover has made remarkable strides in exploring the planet’s surface, uncovering evidence of its water history and geological features that hint at the possibility of ancient life.

  6. 6 de mar. de 2023 · A team of researchers have successfully trained an AI to map biosignatures — any feature which provides evidence of past or present life — in a three-square-kilometre area of Chile’s Atacama ...

  7. 2 de feb. de 2022 · The late Noachian period (from 4.1 billion to 3.5 billion years ago) is the period usually thought to be habitable on Mars, with significant rain near the equator, as demonstrated by the presence of valley networks – features formed by erosion from flowing water — at this age.