When sonar first picked up a massive, stair‑like object on the floor of the Baltic Sea, the image looked less like geology and more like a movie prop. The structure’s circular outline, sharp edges and ...

The faraway moon has 'a slushy high-pressure ice layer' similar to the melting Arctic that could hide extraterrestrial life.

Discover the art of building a unique underground structure in the wild using primitive tools and clay. Learn innovative ...

The pyramids on the Giza plateau west of Cairo are almost certainly the prime attraction for visitors to Egypt and they may ...

The so–called Epstein files are a massive trove of investigative documents related to the billionaire sex offender Jeffrey ...

Giant “dragon stones” found across the Armenian highlands were shaped and installed by an ancient “ water cult ”, ...

Scientists searched 27 exoplanets for alien technology using planetary eclipses, revealing a new way SETI hunts signals ...

Production designer James Price and director Yorgos Lanthimos talk about reteaming after "Poor Things" to build the homes of ...

The solstice - which falls on 21 December - is the day with the shortest period of daylight and longest night of the ...

Are there pyramids in Antarctica? A photo appears to show the peak of a pyramid sticking out of the snow in the unforgiving ...

While movies like "Star Wars" and "Alien" are what most people think of with 1970s sci-fi films, there were lesser-known ...

Interstellar comet 3I/ATLAS, a visitor older than the Sun, has stunned scientists with a colossal, puzzling X-ray cloud ...