References
Latest References

The best sci-fi TV shows of the 1950s
By Jeff Spry published
A list of 10 influential science fiction TV series from the '50s

Black holes: Everything you need to know
By Nola Taylor Tillman, Daisy Dobrijevic last updated
Reference Black holes are some of the most fascinating objects in the universe.

Best Lego space sets 2025: NASA sets, spaceships and more
By Kim Snaith last updated
These are the best Lego space sets you can currently buy, from kids' rockets to real-life NASA models.

Best Lego Star Wars sets 2025
By Kim Snaith last updated
We used the force to track down the best Lego Star Wars sets this side of Tatooine.

7 romantic sci-fi movies to cuddle up with on Valentine's Day
By Jeff Spry published
Here’s our list of the best cinematic sci-fi romance stories to prove that love is the one thing we're capable of perceiving that transcends dimensions of time and space.

Best Lego Marvel sets 2025
By Kim Snaith last updated
We've rounded up the best Lego Marvel sets, so get ready to assemble the Avengers and build Baby Groot.

Avatar: Fire and Ash: Release date, plot, cast & everything we know
By Fran Ruiz last updated
The five-part Avatar saga continues three years after The Way of Water, with Avatar: Fire and Ash showing us a different side of Pandora. Here's what we know about Avatar 3.

Best sci-fi comedy movies of all time, ranked
By Grace Dean published
Nobody in space can hear you scream… with laughter, but they might after you've watched these sci-fi comedies.
Get the Space.com Newsletter
Breaking space news, the latest updates on rocket launches, skywatching events and more!