Aliens aren’t “out there” – they’re here on Earth. You may have seen one. You may even be one. And if you read the foregoing ...

The Matthaei Botanical Gardens in Ann Arbor proves that other worlds exist right here in Michigan, just waiting for you to ...

Scientists reveal how waves behave on alien planets, from towering methane seas on Titan to nearly still lava oceans on ...

Scientists decided one way, but some states still see Pluto as a planet. So I asked the next generation their opinion.

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

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

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

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

With the opening chapter of Midnight concluded, we are left still pondering some of the most intriguing mysteries in the ...

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

Earth’s sky is only one version of a cosmic phenomenon. Other planets offer skies filled with strange colors, thick ...

Over 10 minutes of Supergirl footage was shown at CinemaCon, and we have a detailed description of the action-packed preview.