Humans have practiced head shaping for tens of thousands of years, and anthropologists are beginning to uncover clues as to ...

Sci-fi shows are home to deep, insightful quotes about the nature of war, as heard in lines from Fallout, Doctor Who, and ...

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way to Jupiter.

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from the a European Space Agency orbiter on its ...

Venus and Saturn are due up for a visually striking event known as a planetary conjunction. Here's everything to know about ...

Homeland Security veterans praise border security gains but worry that Trump’s mass deportation plans will erode trust and damage the agency.

This year, there’s a new way to celebrate Easter in the Valley.

The interstellar comet 3I/ATLAS is leaving our solar system. See new photos from a European Space Agency orbiter on its way ...

The 21st century has provided us with some incredible science fiction, so we decided to pick and rank the best sci-fi movies ...

Those efforts reached their potential with the creation of the Green Lantern Corps, an intergalactic team of peacekeepers who ...

A total lunar eclipse will be visible in the United States. Here's who can view it.

Venus and Saturn are due for a visually striking event known as a planetary conjunction this weekend in time with daylight ...