"If a signal gets broadened by its own star's environment, it can slip below our detection thresholds, even if it's there." ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

Father Chad Ripperger claimed during a Thursday interview with former Navy SEAL Shawn Ryan that entities claiming to be ...

This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and one of six panelists sharing their alien encounters with a ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

A 17-year-old whose science experiment led to a massive probe by the Federal Bureau of Investigation (FBI) and hazardous ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection lingers because it feels personal.

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” That observation, attributed to ...

Catherine O'Sullivan, whose son Jack, then 22, vanished after going to a party two years ago, said: 'It was like he was ...