BOSTON —Droplets of Venus’ clouds may someday come to Earth. Researchers are testing a device that can gather mist from our planetary neighbor’s atmosphere and deliver it to scientists so they can test the samples for signs of life.
Venus is not an obvious place to look for life. Its globe-spanning cloud decks are made of sulfuric acid, “a feature that was long believed to be sterile for any organic chemistry,” said MIT planetary scientist Iaroslav Iakubivskyi in a Feb. 15 talk at a meeting of the American Association for the Advancement of Science.
But in the last few years, lab experiments by Iakubivskyi and colleagues have suggested that