What is the new ‘steep challenge’ for Nasa’s Mars rover – Times of India

What is the new ‘steep challenge’ for Nasa’s Mars rover – Times of India



NASA‘s Perseverance on Tuesday after wandering across the backside of a crater for greater than three years started its ascent of 1,000 ft (305 meters) to the highest of the rim of Jezero Crater to gather rock samples.
The samples collected by the rover might present scientists with helpful insights into the planet’s local weather billions of years in the past and doubtlessly uncover proof of historic Martian life.
The bedrock on the crater rim may supply clues in regards to the formation of rocky planets like Mars and Earth, In keeping with Steven Lee from Nasa’s Jet Propulsion Laboratory in California. Nevertheless, the journey forward shall be difficult, as Perseverance will navigate rocky terrain and slopes of as much as 23 levels over the course of a number of months.
“Perseverance has actually been an actual trooper,” stated Lee, highlighting that the rover has already coated roughly 29 kilometers throughout its exploration.
The rock on the high of the crater might have originated from historic hydrothermal vents, that are websites the place heated water and dissolved minerals emerged after circulating beneath the planet’s floor. On Earth, related websites, akin to these present in Yellowstone Nationwide Park, are thought-about to be a cradle for all times.
The six-wheel rover since its touchdown on the pink planet in 2021, has already gathered 22 rock core samples from the crater ground, which was as soon as full of water. Nasa is at present investigating strategies to move these rock samples again to Earth for additional evaluation.







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