As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

In the last three years, the Alien/Predator franchise has been as active as any in modern Hollywood. Audiences have seen ...

Fireteam Elite 2 video has just landed, giving us more information about one of the United Americas Colonial Marine classes ...

Marine predator–prey interactions underpin the structure and function of coastal, pelagic and deep-sea environments. Predation exerts top-down control on prey populations, driving evolutionary ...

There have been loads of cool sci-fi movie weapons over the years, but none compare to these five that remain the most iconic ...

Some alternate-universe movies are just too tantalizing not to imagine what could've been, and Renny Harlin’s Alien 3 is one of the most fascinating films that never happened. Harlin's version would ...

Sharks are taking over the summer television schedule in July when Shark Week returns. The summer tradition airs every year ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven Spielberg.

Discovery Channel is diving back into the deep end.