There is a silence in the night sky that has bothered me for as long as I can remember. ” That line, attributed to Richard ...

Kirill Dmitriev, Special Representative of the President of the Russian Federation for investment and economic cooperation with foreign countries, as well as the head of the Russian Direct Investment ...

Advanced alien civilizations may communicate via a series of flashing lights, similar to how fireflies do, a new paper hints. This would potentially make extraterrestrials much harder to spot if we ...

The Search for Extraterrestrial Intelligence (SETI) is a dream of humanity, but advanced extraterrestrial civilizations do not necessarily communicate in the same way as humans. A paper published on ...

We tend to imagine advanced civilizations as empires rooted to worlds, borders, and megastructures. But this episode explores a stranger possibility: the longest-lived cultures in the galaxy may be ...

In 1995, a pair of scientists discovered a planet outside our solar system orbiting a solar-type star. Since that finding—which won the scientists a portion of the 2019 Nobel Prize in ...

There are many attempts to get humanity to be found by extraterrestrial civilization, such as the In considering how many hostile extraterrestrial civilizations are in the galaxy, Alberto Caballero, ...