Home Ideas Here’s How You Can ‘See’ Molecules—on a Whole ‘Nother Planet TechIdeas Here’s How You Can ‘See’ Molecules—on a Whole ‘Nother Planet September 26, 2020 72 FacebookTwitterPinterestWhatsApp Scientists picked up signs of phosphene on Venus by using a technique called rotational spectroscopy. It works like this. Source: WIRED.com