Some observers have questioned whether the general public is ready for the reality of what may be moving through our skies ...

Ridley Scott's eight-part sci-fi masterpiece has emerged as the perfect weekend binge before it returns for its sophomore ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Trump says secret government UFO files will be released soon, inviting supporters to decide for themselves what’s real.

A newly-discovered planet named Enaiposha, GJ 1214 b, is unlike anything found in our own solar system, similar to a ...

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with ...

"We hope to gain a deeper understanding of how planetesimals and planets formed in a wide variety of stellar systems, ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

Planets orbiting such stars may have a better chance of retaining their atmospheres and developing conditions suitable for ...

Donald Trump announced his administration would begin identifying and releasing UFO-related information earlier this year.

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...