ผู้เขียน: Meredith MacGregor

Jeffrey Bennett is an astrophysicist and educator whose publications include the bestselling textbook The Cosmic Perspective as well as an award-winning series of children’s books. Seth Shostak is a senior astronomer at the SETI Institute and the author of Confessions of an Alien Hunter. Nicholas Schneider is a professor of astrophysical and planetary sciences at the University of Colorado Boulder and coauthor of The Cosmic Perspective and other bestselling textbooks. Meredith Mac Gregor is an assistant professor of astrophysical and planetary sciences at the University of Colorado Boulder.