Dr. Michael Wall is a senior writer at Space.com who has written extensively about the search for alien life. His work also has appeared in Scientific American, NBC News, Fox News, and a number of other outlets. He holds a graduate certificate in science journalism from the University of California, Santa Cruz. Before becoming a writer, Dr. Wall worked as a biologist; he earned a Ph.D. in biology from the University of Sydney in Australia and has 15 peer-reviewed publications. He's based in San Francisco, where he also chronicles the space tech revolution in Silicon Valley.
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In the vein of Randall Munroe's What If? meets Brian Green's Elegant Universe, a senior writer from Space.com leads readers on a wild ride of exploration into the final frontier, investigating what's really 'out there.' We've all asked ourselves the q... SEE MORE