Scientists have discovered an enormous radio galaxy 32 times the size of the Milky Way. They nicknamed it "Inkathazo," or ...

A research team led by Dr. Sofia Sheikh of the SETI Institute, in collaboration with the Characterizing Atmospheric ...

The search for life beyond Earth is accelerating, with new telescopes, spacecraft, and missions exploring the universe for ...

The probability of humanity being the sole technological civilization in the observable universe is considered to be less ...

Their research reveals which Earthly 'technosignatures' would be easiest to detect from a planet across the galaxy.

If extraterrestrial civilizations exist with technology similar to ours, could they detect Earth? A team of SETI researchers ...

The latest research aims to not only assess how detectable we are but also to refine the methods used in the search for other ...

A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.

Scientists found an intriguing world in our galaxy.