Tiny delays in pulsar signals measured by SETI scientists could aid the search for gravitational waves and extraterrestrial ...

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

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

What does it take to detect a radio signal sent by extraterrestrial life to Earth? Two decades of work involving radio ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Is intelligent alien life out there in the Universe? Well, with scientists discovering new exoplanets every year, yeah, the ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...