Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Antarctica, the frozen frontier on our Earth, has served as a subject of fascination for scientists worldwide. Recent groundbreaking discoveries have revealed a world beneath the icy expanses that ...

High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for potential alien life elsewhere. Saturn's moon Enceladus (shown here in a 2006 ...

Contacting extraterrestrial life was a mission that was taken seriously by astronomers and the scientific community. A new investigation found that we could calculate the distance to the nearest alien ...

With the recent discovery of traces of what may or may not be or have been life on Mars, eyes are turning to another world in the solar system which might harbor extraterrestrial life. Old data from ...

Movile Cave in Romania has evolved independently since it was cut off from the air and sunlight 5.5 million years ago. Its extreme environment seems inhospitable to most life on Earth. Yet, this place ...

A new study used mathematical formulas and demonstrated that it’s highly unlikely life began on Earth. Instead, the researcher points to panspermia, a theory that life or the ingredients for life came ...