Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just finding distant worlds, they are cataloguing places with molten surfaces, ...

Scientists have mapped the atmosphere a planet outside of our solar system in 3D for the first ever time. And they have found a world unlike anything we have ever seen: powerful winds that carry ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

A common element in “Star Trek” and other science fiction is their depiction of humanoid alien species. If life exists ...

In the sci-fi book and now movie Project Hail Mary, astronaut Ryland Grace, played by Ryan Gosling, encounters three ...

The science fiction genre is full of fantastical tales of space travel, alien worlds, and horrifying conspiracies that could make your skin crawl. But perhaps the most memorable moments in all sci-fi ...

The aliens from Mars attacked in waves quickly overpowering Earth’s human defenses with their far superior technology. Then ...