"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...

Well, as a matter of fact, I have often had close encounters with aliens, only I never bothered to mention it here. For this ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Iowa's largest school district ex-superintendent sentenced to prison for illegally possessing firearms while living in the ...

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

With over three decades of pioneering research in forest genetics, biodiversity conservation and ecological restoration, Dr ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Based on evidence collected by the James Webb Space Telescope, researchers have found that interstellar comet 3I/ATLAS could ...

Researchers have looked at how particular microbes from Earth would fare in conditions like those of Mars, the moon, and the ...

Steven Spielberg's Disclosure Day has audiences buzzing about good alien conspiracy films. We've got 5 great recommendations.