Most of our experience with the Search for Extraterrestrial Intelligence (SETI) has focused on capturing radio signals that ...

The law enforcement officials of Peru suspect that the 'seven-foot-tall aliens', who were reported to have terrorised ...

Mysterious formations spotted on Mars are ramping up claims of an ancient city on the Red Planet, RadarOnline.com can reveal The images were captured by NASA's Mars orbiter and show unusual hills and ...

The formations appear in the Cydonia region and several – which have been compared to a human face, a pyramid and the remains ...

A new theory suggests that the Great Pyramid of Giza may contain a hidden numerical code in its 4,500-year-old measurements, ...

The best things in life usually come in threes, and sci-fi proves it with universally acclaimed examples like the Red Rising ...

Could the interstellar object be an alien spaceship? The silence by NASA, ESA and China on 3I/Atlas ever since it flew by Mars has raised concerns about the nature of the object. Besides, its shape ...

English author H. G. Wells about an attempted invasion of Earth by beings from the planet Mars with much greater intelligence and more advanced weapons than humans. The Martians intend to eliminate ...

The image was snapped by NASA’s Curiosity rover, which has been investigating whether the Red Planet could support microbial ...

A NASA photo from Mars has sparked debate over potential alien tracks, with enthusiasts and sceptics discussing whether the ...

A NASA image from Mars has reignited speculation about extraterrestrial life, showing patterns some believe resemble tyre ...

A strange pattern in the soil of Mars has reopened the discussion that something may still be living on the long-dead planet.