Scientists are sharpening the methods used to search for alien artifacts inside our own solar system, drawing on recent peer-reviewed studies published in The Publications of the Astronomy Society of ...

January brought a wide range of thoughtful science conversations featuring researchers from the SETI Institute, spanning everything from hands-on planetary defense with citizen scientists to careful ...

If alien civilizations rise and fall, they may leave behind artifacts long after they are gone. From abandoned megastructures ...

In China’s largest province, Qinghai, there’s something a little out of place. A set of modern-looking, metallic pipes protrudes from a mountainside, accompanied by a monument dedicated to the ...

First contact with alien civilizations won’t be with the beings themselves, but with their technology. By searching for these extraterrestrial artifacts, we embark on a journey through our solar ...

Ark One and its valiant crew arrive at Trappist-1b to discover an old enemy lying in wait. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Some search for battle, others are born into it ...