Tag: Chemistry
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Turning the Moon into a fuel depot will take a lot of power
If humanity is ever to spread out into the Solar System, we’re going to need to find a way to put fuel into rockets somewhere other than the cozy confines of a launchpad on Earth. One option for that is in low-Earth orbit, which has the advantage of being located very close to said launch…
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Rover sampling finds organic molecules in water-altered rocks on Mars
Organic chemicals, primarily composed of carbon and hydrogen, underly all of life. They’re also widespread in the Universe, so they can’t be taken as a clear signature of the presence of life. That creates an annoying situation regarding the search for evidence of life on Mars, which clearly has some organic chemicals despite the harsh…
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With Webb, scientists make first detection of carbon molecule in protoplanetary disk
With new data collected by the joint NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope, an international team of scientists has — for the first time ever — detected a carbon molecule within the protoplanetary disk of a star located in the Orion Nebula. The molecule, called methyl cation (CH3+), is quite unique. The…
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Curiosity detects potentially biologically-produced carbon signature on Mars
NASA’s Curiosity rover, which has been scouring Gale Crater and the slopes of Mount Sharp (Aeolis Mons) since 2012, has detected an important carbon signature in samples collected using its assortment of research instruments. The samples feature a rich carbon signature that is associated with biological processes on Earth. Scientists were able to detect the…