An audio prayer with Patti Smith at the Church of Santa Maria di Nazareth ...

Conspiracy theories have recently spread online in the U.S. claiming that nuclear physicists, aerospace, and extraterrestrial ...

For decades, the search for extraterrestrial intelligence has been guided by one hopeful assumption: somewhere in the galaxy, ...

Both Independence Day films will be available to stream for free next month, alongside other sci-fi classics. Read on for ...

On this planet, clouds emerge every morning and disappear by night as astronomers study the giant exoplanet WASP-94A b using ...

Body Problem, these books prove that hard sci-fi can be just as affecting and poignant even at its most cerebral.

Multi-billion-dollar space telescope programs aren't only feats of aerospace engineering. They also feature "lies, damn lies, ...

Monsignor Stephen Rossetti, a veteran exorcist, claims UFOs are demons in disguise, warning against spiritual deception ...

New observatories and spacecraft missions are probing environments in our solar system that could potentially host life but ...

This illustration shows magnetic activity in an exoplanet that is a gas giant like Jupiter but orbits very close to its host ...

The best explanation for this surprise, according to a team led by astronomer Julia Seidel of Côte d'Azur Observatory in ...