The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is being visited by creatures from light-years away.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

Plenty of alien invasion movies have become box office hits and certified classics, but here are some forgotten alien invasion movies that still hold up today.

Breaking news out of eastern Oklahoma! A hole in the sky has opened. Through it, an unidentified turtle-shaped craft has descended. Alerts say that this is first contact. So it goes in the sci-fi thriller “Hole in the Sky.” In the book, author Daniel H.

There is plenty of intriguing sci-fi on offer this month, whether it’s solar-powered cities from Adrian Tchaikovsky or a strange future from M. John Harrison

Two different ways to tell the same story. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Science fiction is not monolithic. There are, in fact, two major sub-genres that divide sci-fi — hard sci ...