Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Spanning 1960 to 2026, these sci-fi movies simply can't be missed — they've helped define the genre and demonstrate its true ...

Desislava Bozhilova broke new ground when she refereed the World Snooker Championship final last year. By taking charge of ...

A 1917 time travel photo unearthed in a Canadian history book shows a group of people on a hillside — but one mysterious ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

A mysterious man wearing modern-looking clothing has been spotted in a 1917 photograph from Canada, leading online theorists ...

Adapted from a novel by Andy Weir and directed by Phil Lord and Christopher Miller, “Project Hail Mary” is marketed as the ...

Sci-fi stories are great, but some books are so complex you need to read them twice (or more!) to fully understand them.

With big names like Steven Spielberg and Christopher Nolan at the helm, the greatest hard sci-fi films will blow audiences' ...

Sci-fi anthologies are a beast with two faces. Pick a great episode and you'll get a compact dose of speculative fiction that might provoke a thought or two. Then again, watch a bad one and you may ...

Americans’ opinion of space exploration is pretty high. In an Ipsos poll conducted last week just after the launch of Artemis ...