Meet seven of the most fascinating alien worlds identified by modern observatories, from JWST to the European Southern ...

WASHINGTON — The U.S. Space Force awarded K2 Space a $22.9 million contract to test laser terminals designed to transmit data ...

As radio spectrum becomes more valuable, companies like SpaceX are jostling alongside governments to control more of it.

The Ark Season 3 arrived on Syfy on July 29 with a premiere that buries an alien artifact storyline grounded in real ...

During a House Communications and Technology Committee hearing, questions explored the growing body of evidence around ...

The Alienation and Genre Hybridity of Alien Films, Alien films exhibit characteristics of strangeness toward unknown beings ...

Astronomers may have been listening for alien civilizations in only a small slice of the radio spectrum while overlooking a largely unexplored range of higher frequencies. Using archived data from the ...

Leo follows Amazon's April acquisition of Globalstar, a leading mobile satellite services provider, in an $11.6 billion deal.

Between biosignatures and technosignatures lie noosignatures, and some scientists think they could help us find alien life ...

Searching for extraterrestrial intelligence has so far primarily meant focusing on one particular type of signal—and that ...

Most radio SETI (Search for Extraterrestrial Intelligence) projects concentrate on frequencies from 1.42 to 1.66 GHz.

SETI’s search for extraterrestrial signals reached 21 times more stars than any prior published survey had claimed, according ...