A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

New Scientist writers and contributors have chosen their top science-y books, films, TV shows, music, video games and board ...

Duane’s House of Pizza stands as a Fargo landmark that locals point to with pride. The humble exterior with its vintage sign ...

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

Across the observable universe, galaxies advertise themselves in radio waves for familiar reasons-magnetic fields, cosmic ...

The most sensitive radio scan in history found no signs of alien tech on interstellar object 3I/ATLAS. Discover why this ...

Most of us think dehydration belongs to summer — sweaty afternoons, heatwaves, and long hours outdoors. But doctors often see ...

Amid all of io9’s lists looking back at the year’s best books, movies, TV shows, and more, there’s always one melancholy ...

Let's get into explaining the ending of Pluribus Season 1, including insights from series creator Vince Gilligan.

For decades, the search for extraterrestrial intelligence has focused on subtle whispers in the cosmic noise, the faint, ...

Comet 3I/ATLAS, only the third known object from interstellar space to pass through our solar system, is about to make its closest approach to Earth. On Friday, Dec. 19, it will come within about 170 ...