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

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

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

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

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

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 ...

KATHMANDU — Until a few decades ago, botanist Bharat Babu Shrestha observed abundant growth of Indian pennywort (Centella ...

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current ...

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

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

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.