Venusian surface and atmosphere, illustration. It was announced in September 2020 that phosphine gas has been discovered in Venus's atmosphere. The molecules were detected in the Venusian high clouds in data from the James Clerk Maxwell Telescope and the Atacama Large Millimeter/submillimeter Array. Geological processes on the planet cannot explain the amount of phosphine gas found. On Earth, phosphine is only created by industrial processesÂor microbes and therefore this discovery could point to the existence of extraterrestrial life in Venus's atmosphere. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kornmesser, M. / ESO |
Taille de l’image : | 6033 px × 2896 px |
Model Release : | Non requis |
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