Over the last 100 years, sci-fi films have reflected shifting cultural anxieties: from industrialization and nuclear war to ...

Some wasps are unsettling, and then there are species so extreme that even the scientists who study them reach for words like ...

Players do get little glimpses of the Xenomorph before this point — they'll witness it kill an NPC with its tail, hear it ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...