When it comes to detecting laser pulses aliens might shoot at Earth to attract our attention, scientists now find they can detect signals as faint as a single photon of light every few tiny fractions ...

One of the most mysterious stars in the galaxy prompted astronomers to check for signals from an intelligent civilization, and now they've shared their findings. Eric Mack has been a CNET contributor ...

The trailer for Disclosure Day has been released, providing a haunting glimpse at what first contact with an alien intelligence might be like. In the clip, a newsreader, played by Emily Blunt, is ...