Astronomers have discovered an additional 100 new worlds in data collected by NASA's exoplanet-hunting spacecraft TESS, ...

Is 3I/Atlas A Hostile Alien Spacecraft? This video explores the intriguing topic of the 3I/Atlas spacecraft and examines whether it could be an alien construct. Delve into the evidence, theories, and ...

Space fans hoping that the intruder from beyond the solar system known as Comet 3I/ATLAS is actually an alien spacecraft may be disappointed by new research that could close the book on this ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

For decades, humanity has scoured the cosmos for any signs that we aren't alone in the universe. NASA spacecraft like the twin Voyager probes – launched in the 1970s bearing the iconic Golden Record – ...