Neil McCasland, 68, was reported missing after leaving his Albuquerque, N.M., home on foot, according to local authorities.

Red dwarfs make up the vast majority of stars in the galaxy. Such ubiquity means they host the majority of rocky exoplanets ...

Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of ...

Reserachers gathered experimental data exploring whether bacteria could survive a journey between planets via an asteroid ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

According to a new study, any alien civilizations out there? Probably short-lived — and doomed to fail spectacularly. For ...

UFO discussions have long been part of the milieu at the Conscious Life Expo, which convenes thousands of New Age spiritual ...

What: SETI Institute Artists-in-Residence present Exoplanetary Poetry, an art-science collaboration that trains artificial intelligence on exoplanet atmospheric chemi ...

Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Newly-declassified government documents from more than thirty years ago reveal how officials concealed a potential UFO encounter at the South Pole.

The pleasures of Netflix’s sci-fi action movie War Machine are simple, straightforward, and gut-level. It’s a movie about ...

Moulton’s Senate campaign was already going poorly enough. The corrupt Democrat establishment in Massachusetts has pretty ...