There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Renny Harlin revealed why he walked away from directing Alien 3 after 20th Century Fox rejected his radically different ideas ...

A planet with twice Earth's gravity produces creatures with different skeletal requirements, different muscular architecture, ...

As alluded to, Popinchalk’s remarks are part of a larger conversation about how scientifically grounded Project Hail Mary ...

If the Earth had an edge, I hope it would look like this. The edge of a flat Earth. I know, I know, we’ve talked about it ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

The heaviest sci-fi books of all time include classics like Brave New World and Nineteen Eighty-Four alongside newer novels ...

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...

Olivia Wilde recently revealed Walton Goggins saved her life while they were filming 2011’s “Cowboys & Aliens.” The actress, ...

With “Grand Theft Auto VI” looming in November, some developers have moved up their best games’ release dates.

In 1988, the Soviet Union launched two of its most ambitious spacecraft ever built not toward Mars itself, but toward one of ...