The Curiosity rover continues to carry out experiments, drilling greater than 40 holes on Mars to us assist higher perceive the Pink Planet.
The drill aboard the Curiosity rover created the outlet in a rock investigators name Mammoth Lakes. The intense spot to the left of the outlet is the place the rover smoothed a small space to gather spectroscopic knowledge. NASA/JPL-Caltech/MSSS
NASA’s Curiosity rover is continuous to carry out experiments in Mars’ Gale Crater, even after greater than 4,200 days on the martian floor. On Curiosity’s sol (the identify given to a martian day) 4,214, which corresponds to June 12, 2024, the rover was given instructions to drill a 0.63-inch (1.6 centimeters) gap in a rock dubbed “Mammoth Lakes.” The identify comes from a city in California’s Sierra Nevada mountains.
The very first thing the rover does is to conduct a pre-load take a look at, which determines whether or not the drill is working and in addition if the chosen rock is secure sufficient to drill into. Sadly, it was not. So, the science staff, after a lot dialogue, moved the rover barely and tried once more on sol 4,222 (June 21).
As staff member Alex Innanen, atmospheric scientist at York College, wrote in a NASA blog post, “All our affected person ready has been rewarded, as we had been greeted with the information that our drill try was profitable.”
However drilling the outlet is simply step one. Subsequent, the rover’s alpha-particle X-ray spectrometer should accumulate knowledge. To try this, an instrument brushes and smooths the floor, after which the studying is taken. After that, the staff determines whether or not or not a small pattern of what was drilled shall be delivered to the rover’s Chemistry and Mineralogy X-ray Diffraction (CheMin) instrument.
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Lastly, the investigation of the fabric shall be performed by the Pattern Evaluation at Mars (SAM) instrument suite. Based on Innanen, that course of is “fairly energy hungry,” however by rigorously conserving energy and altering the order of a number of the rover’s aims, the process has been performed and the info has been despatched again to Earth for evaluation.
There are greater than 40 holes drilled on Mars
This line of labor is one in every of Curiosity’s specialties — in 2013, it became the first rover to drill a gap on the Pink Planet. The mission staff introduced its 40th successful drill hole in March 2024. Analyzing the rock powder helps scientists be taught extra about Gale Crater’s previous, when it was a lake full of water.
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