Every known living thing on Earth needs water. The life-giving liquid makes up around 60 percent of each human’s body weight, ...

Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency ...

Scientists have identified 45 Earth-like exoplanets that are the strongest known candidates for hosting extraterrestrial life.

The spike came after the Trump administration registered the federal domain, Aliens.gov.

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...