For more than a century, popular culture has promised that humanity will spread effortlessly across the Solar System, turning ...

Daniel Deudney is a professor of political science and international relations who wrote a book called Dark Skies where he makes the case that colonizing space will increase the risk of human ...

Human colonization of the Pacific Islands likely caused the extinction of nearly 1,000 species of large-bodied, flightless birds known as passerine landbirds. A study of fossils from 41 Pacific ...