Using the Keck Observatory, astronomers measured the spins of dozens of giant planets and brown dwarfs orbiting distant stars ...

James Webb has revealed that the sunrise and sunset sides of WASP-121 b have surprisingly different atmospheres.

While their experiences do not tell us what an alien would eat, they do show us that leaving Earth changes the way we eat.

A new Keck Observatory study indicates that giant planets can spin faster than more massive brown dwarfs, revealing important ...

A look at the surreal landscapes of Socotra, home to some of the most unusual and alien-looking trees on Earth. Known for ...

The winds on seven hellish alien worlds are moving in the wrong direction. That strange anomaly just cracked open one of ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

Could it be that humans are to blame for aliens staying away from Planet Earth? The International Academy of Astronautics has ...

The TRAPPIST-1 system, located about 41 light years from Earth, has been a focal point of much exoplanetary discussion—mainly ...

American Religious Belief in Extraterrestrial Life (Princeton Univ., Sept.) argues that several American religious traditions ...

Empowered Stars is bringing an original alien sing-along called 'CHEESE' to the Paramount Center for the Arts.

And if aliens made of different stuff potentially possess consciousness, then why not minds made of silicon, metal, and ...