Professor Avi Loeb of Harvard cited three reasons 3I/ATLAS might be an alien spacecraft. First, its trajectory is highly unusual. The object passed through space relatively close to multiple planets ...

Elon Musk stunned Davos with surprise sci-fi talk on robots, AI, Mars, and humanity’s future during an unplanned World ...

Rebecca Ferguson's sci-fi thriller, Life, co-starring Ryan Reynolds and Jake Gyllenhaal, is trending on global streaming ...

Elon Musk’s surprise appearance at the World Economic Conference got off to a rocky start with a failed joke about Greenland ...

Robert Kirkman’s Invincible Season 4 casts Danai Gurira as Universa, reuniting Walking Dead alum with Steven Yeun.

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

Ridley Scott's iconic sci-fi horror movie "Alien" was released in the United States on May 25, 1979, meaning it turns 47 this year.

Interstellar, Alien, and Back to the Future are all among the all-time greatest sci-fi movies that deliver everything you ...

A classified response from the CIA has reopened debate around 3I/ATLAS. NASA calls it a comet, but rising speculation ...

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

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