Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

The comments from Greenland's prime minister follow Trump's escalated rhetoric about acquiring the Danish territory.

Underrated efforts like Moon and straight-up masterpieces like Children of Men are among the sci-fi movies from the 2000s that have aged the best.

His was the first widely reported UFO sighting in this country and set off a wave of other reported sightings. On July 2, A ...

Younger adult colon cancer deaths are concentrated in people with less education, study says King Charles will address ...

Iran and more cyber-capable adversaries, like China and Russia, are likely looking to take advantage of the current moment.

Rod Serling was a gifted storyteller. His “Twilight Zone” television series with themes of social commentary are as relevant today as they were in the late 1950s and early 1960s when the show was ...

By COREY WILLIAMS Before zombies shambled about, ghoulishly feasting on the flesh of those too slow to flee, aliens from outer space ruled movie theaters, drive-ins and late Saturday night creature ...

Goldhawk Interactive's Xenonauts 2 hearkens back to when smart strategy and some luck were the only way to thwart an overwhelming enemy.

Has Trump ordered boots on the ground? Not yet. It’s still in the planning stages, but there are increasing signs that he will pull this trigger. If Trump is going to invade Iran, when might that ...

Most alien invasion movies play out the exact same way. Some human beings are going about their lives, spaceships arrive, ...

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current ...