A layer of molten rock deep inside some rocky planets may be doing more than shaping their interiors. New research points to ...

Here are the best types of Klingons in the main "Star Trek" timeline, ranked from worst to most likely to actually get into ...

When you think of Sigourney Weaver, you might picture her exploring psychedelic alien worlds in "Avatar" or transforming into ...

On paper, and clearly to many critics 20 years ago, the second Underworld movie is a downgrade in several respects. Vampire ...

Science fiction at its best isn't always just about spaceships and aliens. While blockbusters give us explosions and invasions, the truly great ones use their f ...

Near-weightless conditions can mutate genes and alter the physical structures of bacteria and phages, disrupting their normal ...

MAVEN has remained silent since Dec. 6 despite repeated attempts to contact it, according to NASA. As part of the recovery ...

After encountering Meta AI, a man's mental health unraveled. As he lost touch with reality, the chatbot continued to affirm ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

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 ...

From cosmic aliens to abstract deities, these are the most ancient and heroic entities the Marvel universe has to offer.