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

From futuristic ‘freedom cities’ to multipurpose medbeds, the president has no shortage of far-fetched pitches ...

Ridley Scott's 'Alien' began a horror franchise that centers around one woman's aim to defend the galaxy against space ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Matt Elliott is a senior editor ...

Scientists have just unlocked a new way to discover hidden worlds beyond our solar system, and the results are incredible. Using a powerful AI system called RAVEN, astronomers analyzed massive amounts ...

The study analyzed over 150,000 UFO reports from the National UFO Reporting Center since 1974. Recent Congressional hearings and political commentary have renewed mainstream interest in UFOs, now ...

Over the past decade, scientists have come up with a variety of frameworks to guide their search for life in the universe. While it’s most convenient to start looking for life using the knowledge that ...

One of the longest-standing techniques in humanity’s search for life beyond Earth may be causing scientists to miss alien signals entirely, a new study finds. Since the very beginnings of the search ...

The Giving Pledge, once trendy among the world’s richest, has come upon hard times. Credit...Matt Chase Supported by By Theodore Schleifer Just a few months after Warren Buffett convened a series of ...

Filmmaker Steven Spielberg, who directed a 2001 film called AI, says he's never used artificial intelligence to make a film, but doesn't seem completely opposed to the idea. "I am for AI in many ...

Alan Ritchson's Staff Sergeant 81 is seen in closeup as he sits in an office in War Machine - Netflix This post containsspoilersfor "War Machine." "War Machine" is a Netflix hit that stars Alan ...