November 30, 2021

Beyond Going Long

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We are close to detecting life on Mars, and NASA has discovered important particles

NASA has the first organic molecule of its kind that it found on Mars thanks to the Curiosity rover, reach inverse. It’s one step closer to finding life outside our planet, and we can expect much better results from the new rover.

Curiosity continues to surprise

According to scientists from the International Working Group at NASA In his last study, is behind the discovery of the Curiosity probe, which reached the surface of Mars on August 6, 2012. Only Recently found methane on the surface of Mars, which is often associated with living organismsThis time, other organic molecules were added to it.

The Rover Curiosity comes with a sample analyzer equipped with 74 vessels, most of which are empty. However, the roving drilling rig According to the portal Phys.org It stopped working in 2017 and the researchers decided to conduct an entirely new type of experiment.

NASA/JPL-Caltech

NASA decided to pour the already accumulated soil samples into the said containers with chemicals, which revealed something unexpected. There were organic molecules in the Martian land that they had not yet found on Mars.

It’s not life

“The experiment was definitely successful. We didn’t find the biosignature we were looking for, but we proved that this method is really promising,” Maëva Millan, lead author of the study commented.

The two molecules that the team was able to identify using the rover’s sensors are ammonia and benzoic acid. The team is currently trying to find its origin and at the same time the “mother” molecules, thanks to which it could have originated and where it came from.

The surface of Mars. Source: NASA / JPL-Caltech

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“If we find those, we can figure out where they came from. So far, with all the molecules we’ve identified on Mars, we’re assuming they come from geological processes on Mars.” Supply to reverse ac.

Can perseverance do more?

The discovery comes from the older Curiosity probe, which spent nearly a decade on the surface of an inhospitable red planet. We sent him into space from Earth in 2011 aboard an Atlas V rocket.

The same rocket slowly getting ready for retirement, while bringing the latest Perseverance rover into space with the first Mars helicopter Creativity that works amazing Although occasional errors.

NASA

One of the main goals of the Perseverance rover is to search for signs of life on Mars, both now and in the past. It’s extra Ready for master samplingthat NASA wants to bring back to Earth later using a separate mission.