A study suggests that stellar plasma may distort alien signals, complicating SETI's search for extraterrestrial life by ...

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

US firm Vast is developing spinning space stations with artificial gravity to keep astronauts healthy on deep-space missions and push the search for alien life.

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

During the 1960s, the United States prepared to fend off nuclear missile attacks from the Soviet Union—unaware that the gravest threat was not looming across the globe, but outside of Earth’s ...

Fresh off earning a 90% critics score on Rotten Tomatoes, Steven Spielberg's latest blockbuster explores government coverups, extraterrestrial life and what happens when the truth can no longer stay ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...

Exactly where the comet 3I/ATLAS came from within the Milky Way remains a mystery.

Extraterrestrial visitors are not only already here – they are landing in a top secret “alien airport” hidden away in the ...

A new research study has revealed a new source that could harbour the secrets of Ancient civilizations . According to researchers, the pulverised technology from collapsed alien civilizations could be ...

From The Fugitive, to Mad Max: Fury Road, to Taken, these action films bring the intensity from beginning to the end.

The long-running series in which readers answer other readers’ questions comes up with an epic extraterrestrial playlist for Earth’s first contact from beyond the stars ...