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

Opinion editor’s note: Strib Voices publishes a mix of material from eight contributing columnists , along with other commentary online and in print each day. To contribute, click here . ••• I was 5 ...

Discover the movies about aliens that have left their mark on cinema and stimulated our imagination.

Ordinarily, if I see that a foreign horror movie is being remade, and I watch that movie, I get confused as to why a remake is necessary. More often than not, the movies are perfectly fine as is and ...

The chart implied that the numbers of "illegal entries "were so high it made sense to count them in terms of a percentage of ...

Debate over alien life resurfaces as Avi Loeb questions humanity, Obama comments on UFOs, and NASA’s Artemis II mission fuels space curiosity.

These are the best sci-fi movies from every year in the 1990s, from groundbreaking blockbusters to cult classics that still ...

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have wondered: What would alien life from another planet be like ...

On one stand columns and walls that, from a distance, could be Greek or Roman remains, but up close become recognizable as ...

The Department of Homeland Security is hiring a litany of private contractors and giving them thousands of names monthly of ...