While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
SETI researchers found no alien signals on interstellar object 3I/ATLAS, but the study refines future searches and expands ...
SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...
This video breaks down why K2-18b has suddenly become one of the most important planets in the search for life beyond Earth.
A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...
A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...
"Eventually, our own Voyager spacecraft will be extraterrestrial artifacts in other stellar systems." ...
Scientists are raising concerns that we may be overlooking evidence of extraterrestrial life even when it is present. Hidden ...
Avi Loeb, the newly appointed Chair of the UAP Science Council for the White House, Pentagon, FBI and intelligence agencies, ...
PARIS, France — An interstellar comet that blazed past the Sun last year could be nearly three times older than our Solar ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an alien spaceship.