
NASA @NASA
An astronomical phenomenon called gravitational lensing can warp, magnify or even duplicate the appearance of distant galaxies. 🔎 In this image, @NASAHubble uses this phenomenon as a natural magnifying glass to view a distant galaxy. Check it out: https://t.co/yRqycUioCK https://t.co/NXgNolFTrV — PolitiTweet.org