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

Many of the most memorable Star Trekaliens debuted on the TV shows, but a handful of classic alien races made their first appearance in the movies. Airing its first episode in 1966, Star Trek: The ...

BioWare has revealed a new alien race that will be introduced in its upcoming sci-fi RPG Mass Effect: Andromeda. Called The Kett, the studio also delved into the process of creating the game's ...

Perhaps Star Trek’s most famous alien race (give or take a Vulcan), the Klingon species has gone through significant changes over the course of the series. As the Klingon culture and way of life has ...

With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

The Alien franchise has always focused on just one titular alien — the Xenomorph. Yes, over the years, we got extrapolations of the Xenomorph, like the Queen, and the facehuggers. Yet they all still ...

A 'biological invasion' of alien species is threatening life on Earth – with risks to human health, crops, and infrastructure, a new report finds. Around 37,000 alien species have entered new areas – ...

Star Trek was dreamed up by Gene Roddenberry as a vision of a futuristic utopia, free from the struggles and strife of the turbulent 1960s. All races under the sun would come together and explore the ...