Provided they host thick, hydrogen-dominated atmospheres, moons orbiting free-floating exoplanets could retain much of the heat generated deep within their interiors by tidal forces. Led by David ...

After you experience the harrowing sci-fi action of Ryan Gosling in Project Hail Mary, you may want to dive into these five ...

Project Hail Mary is a remarkably accurate adaptation, but here are the five biggest changes the movie makes from author Andy ...

A NASA rover has discovered signs of an ancient river beneath Mars' surface, using ground-penetrating radar to reveal buried ...

Neanderthal DNA explains how human faces form, tardigrades struggle in Martian soil, new tech tracking monarch butterflies and a fish with a hole in its head.

Project Hail Mary” is a funny, suspenseful and surprisingly heartfelt sci-fi ride anchored by Ryan Gosling’s standout performance.

Project Hail Mary has a surprising turn in the story, and we spoke to star Ryan Gosling and screenwriter Drew Goddard about ...

Programmer-turned-novelist Andy Weir has now cranked out two bestselling sci-fi novels that Hollywood could not resist.

Superman has starred in some brilliant stories, but some of the best don't get nearly as much credit as they deserve.

Phil Lord and Chris Miller's Sci-Fi epic pulls out all the stops for its unexpected and heartfelt conclusion.

Phil Lord and Christopher Miller's newest movie "Project Hail Mary" is out now — so where have you seen its talented cast ...