A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...

This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.

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

Events inside the spaceship 'Freedom' (car). Alien Dad and Mom (parents-in-law) are talking. Dad (father-in-law) lets slip, 'Maybe I should look for a new job too.' The spaceship is waiting at a ...

014082, who longs for an engagement ring. She was fine with a cheap wedding ring, but the problem was the engagement ring. 014082 wanted an engagement ring. It's not that she wants something ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

3I Atlas is one of the most unusual interstellar objects ever observed, showing behavior that initially confused scientists.

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

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

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...