Search results
The possibility of life on Mars is a subject of interest in astrobiology due to the planet's proximity and similarities to Earth. To date, no conclusive evidence of past or present life has been found on Mars.
26 lip 2024 · Yesterday, NASA announced that a rock spotted on Mars by its Perseverance rover contained some of the best signs yet that ancient microbial life may have once existed on the Red Planet.
5 dni temu · Currently, Mars is wobbling back and forth between 15 and 35 degrees’ obliquity, on a timescale of about 100,000 years. But every million years or so, it leans over as much as 60 degrees. Along with these changes in obliquity come changes in climate and atmosphere.
20 lip 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.
28 lis 2023 · Regardless of what we find, searching for life in these little Martian rocks represents an astronomical leap towards determining whether there was life on Mars, which will in turn give us a better understanding of who we are, where we came from, and where we’re going.
17 lut 2021 · Perseverance is tasked with searching for telltale signs that microbial life may have lived on Mars billions of years ago. It will collect rock core samples in metal tubes, and future missions would return these samples to Earth for deeper study.
8 paź 2021 · The Perseverance rover's job is to collect rock samples for return to Earth. Perseverance landed a couple of kilometres from the main delta formation but the rover's telescopic views are enticing...
