Scientists believe life on alien worlds may be constrained by the same factors as on our planet.

Aliens lived on a certain planet.They had built a civilization far more advanced than Earth's.They had overcome disease, aging, and even death. As a result, the planet's surface became too small, so t ...

In 1986, ALF crash-landed on Earth and made his home in our hearts.

Stretching more than 200,000 square kilometers (77,000 square miles) across southern Australia, the vast, flat plains of the ...

From stranded astronauts to first contact and alien intelligence, these five sci-fi novels should fill the gap on your ...

Radio signals coming directly from an exoplanet, a planet outside the solar system, have been detected for the very first ...

October is shaping up to be a surprisingly intriguing month for sci-fi books, with familiar worlds being reinvented, ...

The housekeeper picked up her basket and headed out into town again today.Today was the day her master was returning from his ...

We review one of the stranger films at the 2026 Toronto International Film Festival, David and Nathan Zellner's Alpha Gang.

George R.R. Martin published many excellent stories before A Song of Ice and Fire. These five are some of the best, with context for those getting into his work today.

From Kirk arming a planet to Picard nearly letting a species die, five times Star Trek broke the Prime Directive, and the one ...