Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...
JWST lacks the precision to detect life on exoplanets, and this new telescope aims to change that.
These could be quietly ignored until 1947, when postwar alien fever was sparked in Roswell, New Mexico. Metal and rubber ...
The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...
For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...
The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.
In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...