Earth plants could thrive under the light of an alien sun, according to a recent experiment. A team of astrobiologists planted garden cress seeds and cultured dishes of photosynthetic bacteria under ...

Astrophysicist Benjamin Zuckerman concludes that no alien civilization has passed within 100 light-years of Earth in billions of years, based on the absence of alien probes or strong, continuous ...

From 1897 “mystery airships” to modern Starlink satellites, a look at reported UFO sightings in Austin and what may explain ...

For the most part, our infatuation with alien life revolves around us finding them-- but did you ever stop to think that in the eyes of another significantly-advanced, space-age civilization, we would ...

As night fell on Thursday, multiple beams of light emerged from the Holtze area to create otherworldly patterns – or signals – in the sky. Social media was soon probing the possibilities. “UFOs doing ...