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Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

For two and a half years, the NBC New York I-Team has been asking City Hall for controversial audio files that depict Eric ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

Representative Anna Paulina Luna has asked Defense Secretary Pete Hegseth to turn over dozens of video files by April 14.

Executive producer Brad Rau tells io9 about that encounter between Maul and Devon—and one strange sound in particular.

The grungy, extraterrestrial “Mk.gee tone” is everywhere and depends on a decades-old device.

We have been searching for signals from other civilizations for over sixty years. Radio telescopes on Earth have swept the ...