Poem: 'On Visible Light'

I love this image of Stephan's Quintet in NIRcam only (near-infrared). You can see individual stars in the closest galaxy in the image, NGC 7320, which is 40 million light years away. 12k x 12k resolution image in comments

New Research Sheds More Light on Lungfish Brain Evolution

Three-Eyed Cambrian Animal Sheds Light on Origin of Arthropod Head and Segmentation