This alien species has some of the deepest worldbuilding in all of science fiction.

The Bern Convention Group of Experts on Invasive Alien Species (IAS) was established in 1992 to accompany Bern Convention Contracting Parties in designing and implementing control measures for ...

: Some sci-fi aliens feel made up on the spot. Others seem so fully realized they could exist. This video explores the ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Six Chinese government departments including the General Administration of Customs, the Ministry of Agriculture and Rural ...

Award winning duo James S. A. Corey show humanity’s struggle with staggering alien power in their latest installment of the ...

In South Africa’s water-scarce regions, one of the most effective ways to restore water is also one of the least visible: ...

From fish and turtles, to hippos and crocodiles, about 43% of all known large freshwater animal species have been ...

Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.

Are real-life E.T. types about to reveal themselves? Bill Ervolino says stay tuned.

BEIJING -- China decided to begin a one-year action plan to prevent invasive alien species from entering border ports across ...

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...