Imagine receiving a message from another world. Not from a distant galaxy millions of light years away, but from a planet orbiting the nearest star system to our own. A mysterious signal appears on ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Astronomers have completed one of the most powerful searches yet for ...

Climate change could also play a role in a potential growth in communications interference resulting from tropospheric ducting.Photograph: Creative Images Lab/Getty Images It was 3am in north-east ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should we look at first?

Add Yahoo as a preferred source to see more of our stories on Google. Silent neutron stars at the center of supernova blast sites may actually be whispering softly, following the detection of faint ...

RAVE to the Seattle Department of Transportation for ensuring that radio signals are broadcast inside the Highway 99 tunnel so we don’t have to miss any part of the Mariners game when they’re playing ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more natural source. In a series of papers, astronomers have compared the "Wow!

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of an exoplanet in an alien star system. New research suggests that radio emissions from intelligent aliens may be ...

There is a mysterious phenomenon in which strong radio signals arrive periodically from space, yet their source remains completely unknown. Known as “long-period radio transients" (LPTs), these ...

A California university plans to build more than 1,600 radio dishes in a remote Nevada desert to scan the sky for radio signals from stars, galaxies, black holes and other mysteries of space. The ...

Just a few short years ago, some car buyers were up in arms that new vehicles from some of the industry’s biggest names no longer shipped with AM radio. As it turns out, it’s not just AM radio that’s ...

There is something almost offensive about a sky so full of stars and so empty of company. That is what gives Richard Feynman’s quote its sting: “There is a silence in the night sky that has bothered ...