Researchers at the Massachusetts Institute of Technology developed the tool to collect data of human hand motion that could ...

If and when SETI discovers alien life, then a revised Declaration of Principles guarantees that once the discovery has been ...

The IAA SETI Committee has updated rules for evaluating and revealing the detection of extraterrestrial intelligence.

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

The rock, Clinton said, “speaks to us across … billions of years and millions of miles. It speaks of the possibility of life.

Artist’s depiction of exoplanet K2-18b. Credit: Illustration: NASA, ESA, CSA, Joseph Olmsted (STScI); Science: Nikku Madhusudhan (IoA) A major SETI search found no artificial narrowband radio signal ...

Scientists aren’t finding alien life because they are likely searching for the wrong signals or looking in the wrong places, ...

NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn that current tools and mission designs are likely missing subtle, but ...

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

In his latest posting spree on social media, President Donald Trump uploaded several images depicting himself blowing up several spacecraft and walking beside a muscular alien in handcuffs. The posts ...

There was a time in the not-too-distant past when you’d only encounter images of the president hanging with aliens at the checkout counter, tucked between Harlequin romance novels and issues of TV ...

Publisher Sega and developer Creative Assembly have revealed what appears to be a teaser trailer for Alien: Isolation 2. A mysterious video titled "A False Sense of Security" was posted by the ...