Geeks rejoice. A new study suggests that if extraterrestrial life exists, it’s likely being lived on this exoplanet.

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

The discovery of thousands of exoplanets has intensified speculation about whether complex life could evolve beyond Earth ...

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial life. This theory questions our assumptions about consciousness and its ...

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.

Are we alone in the Universe? With more than 100 billion galaxies in the observable universe and at least 500 billion planets ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer them a somewhat risky buffet. There is liquid water, as well as salts, ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that researchers called “counterintuitive.” ...

Harvard astronomer Avi Loeb has been appointed by the White House to lead a team investigating unidentified anomalous ...

NASA's James Webb Space Telescope has revealed new details about the blistering lava planet 55 Cancri e, where temperatures ...

From Alien to Jurassic Park, these iconic sci-fi movies are the very definition of cinematic perfection, remaining ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...