New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

There have been many exceptional sci-fi movies released in the past century, from old classics like Metropolis to modern hits ...

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in ...

The interstellar visitor 3I/ATLAS has turned into one of the strangest shows in the sky, shifting to a vivid blue and ...

Avi Loeb famously dubbed the October 27 perihelion event of 3I/ATLAS as a possible black swan event that would render all our ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

A new factory building game on Steam combines Satisfactory-style automation with space exploration, and it feels designed for ...

Military insiders suggest Earth may sit inside an alien quarantine zone, with humans treated like wildlife inside a cosmic ...

Astronomers tracking the skies around our planet have picked up two very different cosmic companions: a vast interstellar ...

A team of astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spaceship. The comet was confirmed in July 2025 as the third known object to enter our solar ...