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

The original design choice behind Star Trek's most famous half-Vulcan would have made for a very different vibe.

Besides the original cult hit film, the sci-fi franchise Alien Nation also encompasses a TV series and several TV movies ...

The goal should be a new golden rule linking the search for life elsewhere to the spread of life beyond the bounds of Earth.

By bnm Gulf bureau An interstellar comet that sparked speculation about extraterrestrial visitors has departed the solar ...

In the first episode of "The Expanse" (which debuted 10 years ago this weekend), a spaceship makes the biggest meal of changing direction since Austin Powers attempted an [insert very big ...

SpaceX notched a number of other milestones during this very busy year. For example, the company pulled off its 500th rocket ...

Harvard's Avi Loeb warns interstellar comet 3I/ATLAS could be alien tech. Experts weigh in on planetary defence and the risks ...

The NASA-funded ATLAS survey in Chile found the object on July 1, 2025. It was quickly recognised as the third interstellar ...

You're going to see a lot of stories in 2026 claiming soon-to-be-achieved science and tech advances. Here are the ones just ...

The Doctor was happy for the Sycorax to leave, defeated, because they would tell other races that Earth was defended. Instead ...

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