Αποτελέσματα Αναζήτησης
8 Σεπ 2021 · Is Mars habitable? Could ancient life once have existed on the Red Planet? Is there potential for life today deep beneath the Martian crust? Ell Bogat from NASA’s Goddard Space Flight Center is here to dig into some of the details.
2 Φεβ 2022 · Scientists want to know the duration of the habitable period; the longer it was, the more time there would have been for any potential Martian life to form. The new work extends the potentially habitable period on Mars by about 500 million years, into the late Hesperian age.
6 Αυγ 2019 · NASA/USGS. The modern era of Mars exploration provides abundant evidence that at least some of Mars’ surface may once have been a habitable environment for life as we know it — and that parts...
Mars, the Nearest Habitable World October 2020 MASWG iv Hubble Space Telescope image of Mars, obtained in 1999. The bright and dark areas on Mars are visible, along with the summertime north polar cap at the top of the image. Water ice clouds are visible and most prominent over the south pole and looking to the planet's limb.
20 Ιουλ 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.
9 Οκτ 2024 · NASA's Mars rover Curiosity has collected new data for a study of the Red Planet's past climate and carbon-rich minerals. The findings give clues about habitability.
12 Μαρ 2021 · A new study found that the injection of greenhouse gases from volcanoes and meteorites led to short periods of warmth that occasionally punctuated a generally cold early climate on Mars and dramatically altered the surface chemistry over time.
