What would be the first sound aliens hear from Earth? This video explores the intriguing possibilities of extraterrestrial ...

On a hot November day in the tropical forest of Arecibo, Puerto Rico, amongst the croaking of coquís, the message went out. Warbling audio crackled over loudspeakers—the audible result of the work of ...

The sound team got very creative in the making of the new sci-fi horror film. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. It's actually me ...

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 ...