"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Players who enjoy co-op horror games like Lethal Company should check out this new Steam title, which also gives off strong ...

Besides the original cult hit film, the sci-fi franchise Alien Nation also encompasses a TV series and several TV movies ...

One that caught attention from many was a type of sea mollusk that washed ashore on South Padre Island in late May.

A new glass sponge species is so strange that has been given the name named Advhena magnifica, which means "magnificent alien ...

Scientists first notice cosmic objects that have a loud signature and a huge presence in the universe. There is either ...

A startling discovery inside a dark sewer crawling with strange, alien-like fish, revealing their bizarre behavior and how they ended up in such an eerie place. Reporter's notebook: House exodus ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

Octopuses have a way of making familiar rules feel optional. They live on Earth but behave like visitors with a different ...

For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

Elon Musk reveals his shock UFO theory: they aren't aliens but secret government weapons. Plus, the grim biological truth about colonising Mars and how it could mutate humanity.

After nine episodes, Breaking Bad creator Vince Gilligan's new Apple TV series, Pluribus, comes to a close. During this first ...