A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

Using emerging radio techniques refined during and after the Second World War, the astronomers detected a powerful radio ...

To date, over 5000 exoplanets have been discovered using telescopes on the ground and in space. Credit: NASA/JPL-Caltech ...

Subnautica built one of the most atmospheric alien ocean environments in gaming and buried a complete alien civilization's ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

An unusual destination in the Caribbean that some call the "eighth wonder of the world" is a scientific marvel with life ...

The Transiting Exoplanet Survey Satellite (TESS) revealed a distant planet located 40,000 light-years away using microlensing for the first time.

In 1952, a series of unexplained sightings took place in the skies above Washington. These unidentified objects attracted ...

A well-worn expression among oceanographers and others who explore the watery depths of planet Earth is that we humans “know the surface of Mars better than our ocean floors.” Covering more than 70 ...