David Darling is a science writer and astronomer. He is the author of the acclaimed Equations of Eternity, among other books. He lives in Dundee, Scotland.
~~tag-text~~
What's the brightest light on Earth? The coldest corner of the universe? The blackest material ever made? The most poisonous substance in nature? Ka-boom! probes extremes of size and speed, depth and density, and reveals the stickiest, sweetest, smelliest... SEE MORE