"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

Instead, he gently reminded fans that Klingon culture, like any real culture, has layers. “Healers have always been there,” he said, noting that bravery and compassion aren’t opposites. It’s a subtle ...

Exoplanet Beta Pictoris b can be seen moving around its star in this 17-year timelapse created using "AI-driven ...

Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

It might seem worlds away from the Earth we know. But can Star Trek teach us anything about the economics of our own society?

Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

The mischievous alien starred in a billion-dollar grossing film, sold more than $4 billion dollars in merchandise, and took ...

Three symmetrical jets jutting out of interstellar object 3I/ATLAS are showing up in Hubble observations, puzzling astronomer ...

Until then, all nine episodes of Pluribus can be streamed on Apple TV.