Ethan Siegel (@startswithabang) is a Ph.D. astrophysicist, author, and science communicator. His award-winning blog, Starts With a Bang, specializes in explaining high-level concepts about the universe to general audiences.
William Lidwell (@williamlidwell) is a designer, educator, and author or coauthor of books and online courses, most notably The Universal Principles of Design and his design lectures for The Great Courses and LinkedIn Learning.
Jon Lomberg (jonlomberg.com) is a legendary astronomical illustrator who worked with Carl Sagan on the Cosmos television series, the movie Contact, and as primary design director of the Golden Record, still traveling through outer space on the Voyager spacecraft.
Mark Garlick (@SpaceBoffin) initially trained and worked as an astrophysicist and now works as a scientific illustrator and computer animator. He is author and illustrator of several books including The Story of the Solar System and Cosmic Menagerie.
