An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

Despite his soldiers losing the battle, Grand Regent Thragg's fighting debut didn't disappoint, and things aren't over for ...

The launching appeared to go off without a hitch, but a problem prevented the rocket's upper stage from putting its payload ...

Ridley Scott's eight-part sci-fi masterpiece has emerged as the perfect weekend binge before it returns for its sophomore ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

The filmmaker made his first-ever appearance on the CinemaCon stage in Las Vegas for his upcoming Universal film about the ...

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

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

The Justice League members are some of the most powerful in DC Comics, and they have powers most fans forget about.

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

This Cartoon Network series first aired in 2013 and ran for 5 seasons, followed by the television film Steven Universe: The ...