A mysterious 10-second signal just rocked the world of astrophysics — and it came from 13 billion light-years away. In ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

A brief, ten second flash from the distant universe has just become one of the most intriguing signals humanity has ever ...

A pulsar’s gentle twinkle is revealing how space quietly bends and delays the signals we receive from the cosmos.

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Humans should look to planetary alignments outside of the solar system when searching for signatures of extraterrestrial communications, scientists say. The nascent search for radio transmissions from ...

This article is part of our exclusive IEEE Journal Watch series in partnership with IEEE Xplore. As deep space probes continue to explore throughout the solar system and beyond, scientists on the ...

Here’s the thing about radio signals. There is wild and interesting stuff just getting beamed around all over the place. Phrased another way, there are beautiful signals everywhere for those with ears ...

The X-37B Orbital Test Vehicle-7 (OTV-7), the U.S. Space Force’s dynamic unmanned spaceplane, successfully deorbited and landed at Vandenberg Space Force Base Thursday night. Credit: U.S. Space Force ...