Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Noah Hawley has brought the sci-fi/horror series to television. Many filmmakers have taken on the "Alien" franchise: James Cameron, David Fincher, Fede Álvarez. Ridley Scott even returned to the well ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...