Channel: Vigyan Tv India

Category: Science & Technology

Tags: नासा ने मंगल पर ढूँढा organic molecule तथा रहस्य्मय methanenasa found methane on marskya mangal par jeewan hailife on mars hindimars organic molecules nasa hindimethane on mars hindilatest video on mars planetcuriosity rover on mars hindiorganic material on marsmysteries of mars in hindihindi video on mars planet

Description: NASA Found Ancient Organic Material, Mysterious Methane on Mars NASA’s Curiosity rover has found new evidence preserved in rocks on Mars that suggests the planet could have supported ancient life, as well as new evidence in the Martian atmosphere that relates to the search for current life on the Red Planet. While not necessarily evidence of life itself, these findings are a good sign for future missions exploring the planet’s surface and subsurface. The new findings – “tough” organic molecules in three-billion-year-old sedimentary rocks near the surface, as well as seasonal variations in the levels of methane in the atmosphere – appear in the June 8 edition of the journal Science. Organic molecules contain carbon and hydrogen, and also may include oxygen, nitrogen and other elements. While commonly associated with life, organic molecules also can be created by non-biological processes and are not necessarily indicators of life. “With these new findings, Mars is telling us to stay the course and keep searching for evidence of life,” said Thomas Zurbuchen, associate administrator for the Science Mission Directorate at NASA Headquarters, in Washington. “I’m confident that our ongoing and planned missions will unlock even more breathtaking discoveries on the Red Planet.” “Curiosity has not determined the source of the organic molecules,” said Jen Eigenbrode of NASA’s Goddard Space Flight Center in Greenbelt, Maryland, who is lead author of one of the two new Science papers. “Whether it holds a record of ancient life, was food for life, or has existed in the absence of life, organic matter in Martian materials holds chemical clues to planetary conditions and processes.” #OrganicMoleculeonMars #MarsOrganicMolecules (1)Telescope we recommend - amzn.to/3nYLBEy (2) Microphone used - amzn.to/37gEMs6 (3)Brief Answers to the Big Questions by Stephen Hawking - amzn.to/3o0Pskf ------------------------------------------------------------------------------------ Books on Quantum Mechanics for Starters ------------------------------------------------------------------------------------ (1)Quantum Mechanics: The Theoretical Minimum - amzn.to/3o03JxO (2)Quantum: Einstein, Bohr and the Great Debate About the Nature of Reality