When astronomers first picked up a perfectly regular radio heartbeat from deep space in 1967, some of them half-jokingly ...

The interstellar visitor 3I/ATLAS has turned into one of the strangest shows in the sky, shifting to a vivid blue and ...

Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Senators including Marco Rubio reportedly heard classified testimony on non-human beings and recovered alien bodies.

A layer of molten rock deep inside some rocky planets may be doing more than shaping their interiors. New research points to ...

Scientists claim that first extraterrestrial contact will be a loud event impossible to ignore, not a subtle signal.

We recently discussed the different types of worlds that the Habitable Worlds Observatory (HWO) is expected to find that ...

When developers manipulate artificial intelligence systems to bypass ethical safeguards and generate explicit content for ...

Many people interpreted Miller's X post as a variation of "show me you don't understand the point of 'Star Trek' without ...

After promising to focus on deporting criminal illegal immigrants, Trump is instead using militarized immigration agencies to ...

After two decades of quiet data processing on millions of crowd-sourced home computers, the SETI@home project has narrowed ...

Gamma rays are invisible and ultra-powerful forms of light. They are the most energetic source of radiation known in the ...