11/6/2023 0 Comments New findings on marsIt also helps to speed up or regulate chemical reactions. It is used in the building blocks of larger molecules like Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA) which encode the genetic instructions for life, and proteins, which are used to build structures like hair and nails. Nitrogen is essential for sustenance of all life forms. Instead, it is a discovery about ancient Mars and suggests that perhaps the planet might have been habitable billions of years ago.ÔÇØ When asked about the possibility of Mars supporting life, William A Steigerwald, the public information officer for planetary science at NASAÔÇÖs Goddard centre told Down To Earth, ÔÇ£This discovery does not mean Mars will be habitable in the future. The nitrogen was detected in the form of nitric oxide and its release is likely from the breakdown of nitrates during heating, the team found after drilling into ancient Martian rocks. The detection was made using the Sample Analysis at Mars (SAM) instrument suite on board the NASAÔÇÖs Curiosity rover.Ĭuriosity is a car-sized robotic rover which explores the Gale Crater on Mars as part of the US space agencyÔÇÖs Mars Science Laboratory mission (MSL). (Read Did life exist on Mars? NASA's 2020 mission to seek answers ) A team of scientists has detected nitrogen on the surface of Mars that can add evidence to the theory that the Red Planet may once have supported life, a NASA official told Down To Earth.
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