A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

These spheres from the abyss conceal creatures with startling biology.

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about where you live than about what consciousness really requires.

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Fire & Ash' hits Disney+, we delve into the jungles of Pandora to learn about three of the Avatar series’ coolest alien ...

If an alien intelligence were hiding somewhere on Earth, many scientists suspect it might look something like an octopus.

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.

Alien-Looking Antarctic Creature Turns Out to Be Terrestrial Antarctic Strawberry Feather Star Coffee linked to significant new side effect, says massive study He was fooling around on the edge - then ...

Some look like floating ghosts. Others resemble glowing ribbons, translucent balloons or creatures that seem better suited for another planet than Earth's oceans. Scientists exploring deep waters off ...

Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars. They found that giant planets can spin faster than much more massive ...

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg ...