Join other sci-fi fans in discussing science fiction and fantasy topics. SciFi and fantasy movies, TV, books, comics, art, games and culture! Are you a Star Wars or Lord of the Rings fan.
Threads
Sci-fi story about scientist slowing a photon below light speed
- enorbet
- · Replies 9 ·
What is the fastest way to travel from Earth to Jupiter?
- THC
- · Replies 5 ·
Can a Nuclear Pile Power a Space Station?
- schonovic
- · Replies 17 ·
Steampunk Novels: Finding the Best Reads
- nobahar
- · Replies 3 ·
Which Star Wars character would survive longest in a neutral arena duel tournament?
- moriheru
- · Replies 16 ·
Novel work-in-progress--Nano-Info
- D. Owen Powell
- · Replies 1 ·
Ship Mounted Coilgun Measurements
- evanator66
- · Replies 7 ·
Heroine's Final Fight - Is Penetrating Chest-bone Physically Possible?
- DHF
- · Replies 5 ·
Hard sci-fi penal colony on toxic mineral-rich world
- MartinV
- · Replies 6 ·
Sci-Fi Swings towards Positivism
- jedishrfu
- · Replies 8 ·
Terry Pratchett and Discworld fan discussion
- Curly_810
- · Replies 22 ·
Fold drive equation for Warspace game based on ship mass and power
- Anthony23
- · Replies 2 ·
Free-to-play MMO RPG recommendations for beginners
- bozone
- · Replies 7 ·
Did Ionizing Radiation Create Sandman's Superpowers?
- avito009
- · Replies 2 ·
Increasing Planetary Rotational Speed
- Bubchubb2
- · Replies 8 ·
Can someone survive being thrown through an aquarium?
- DHF
- · Replies 11 ·
Magnetizing protection (Spiderman 2)
- ffp
- · Replies 3 ·
Space survival game design with zero-g exploration and resource management
- EBENEZR
- · Replies 35 ·
Traveling at the speed of light and time dilation
- DHF
- · Replies 93 ·
Rick and Morty fan community
- beanrique
- · Replies 7 ·
A rather large interplanetary ship
- SMJB
- · Replies 1 ·
The 'Verse from Firefly/Serenity
- SMJB
- · Replies 9 ·
A shattered world fantasy setting with as much hard science as I can--
- SMJB
- · Replies 10 ·
How lightning discharge works for magic system design
- Cavouku
- · Replies 5 ·
Two planets, vastly different sizes, similar surface gravities.
- SMJB
- · Replies 8 ·
Sonic showers, could they really work?
- GTOM
- · Replies 5 ·
Can We Create Winged Kids Safely?
- megamind
- · Replies 5 ·
Could spacetime warping near the sun affect mental state in Sunshine?
- Paintjunkie
- · Replies 14 ·
Can radiation in the atmosphere cause deaths over 15 years?
- Mike Rock
- · Replies 17 ·
Understanding advanced technology
- vemvare
- · Replies 7 ·
What is the New Show Manhattan About?
- DataGG
- · Replies 4 ·
Is Science Fiction Losing Its Charm Due to Unrealistic Space Travel?
- SHISHKABOB
- · Replies 120 ·
History Channel Show on Star Trek and Physics
- jedishrfu
- · Replies 1 ·
Alien bio-acid, does it have any plausibility?
- GTOM
- · Replies 4 ·
Nuclear fusion for spacecraft propulsion in screenwriting
- Rudiger
- · Replies 13 ·
Body decays in a microbe-free environment?
- drcathyc
- · Replies 13 ·
Dark Matter & Space-Time Tunnels: Is Grammar OK?
- Master Wayne
- · Replies 6 ·
Is the black knight satellite real and could it be seen from Alaska?
- rppearso
- · Replies 2 ·
How do you progress through The Journeyman Project 3: Legacy of Time?
- I<3KateWinslet
- · Replies 4 ·
Do Superheroes Face Practical Issues With Their Powers?
- Curly_810
- · Replies 24 ·
Star Trek into Darkness - Most Face Palming moments
- DHF
- · Replies 15 ·
Has Doctor Who Jumped the Shark?
- TheOldHag
- · Replies 12 ·
Would the internet survive if all devices were destroyed?
- Manraj singh
- · Replies 25 ·
What if the Earth and Moon were attached to each-other?
- AndrewHuerta
- · Replies 7 ·
Is our universe the creation of a dachshund's nap?
- Petronius
- · Replies 3 ·
Star Trek (2009) and black hole planet collapse
- sshai45
- · Replies 15 ·
Exploring the Possibilities of Space Travel and Weaponry Development
- Quinapalus
- · Replies 3 ·
2 best scifi books I've read in 10 years
- solar71
- · Replies 8 ·
Is time travel to the future easier than the past?
- Genecks
- · Replies 3 ·
Is the Desolation of Smaug a good movie?
- arildno
- · Replies 25 ·
Favorite Authors: Larry Niven, Harry Harrison and Jim Butcher
- vadslram
- · Replies 9 ·
Could Natural Human Flight Become a Reality?
- moonknight94
- · Replies 5 ·
What if your Contemplative Faculties were limited
- svrphy
- · Replies 9 ·
Black hole drive in the film Event Horizon
- Cody Richeson
- · Replies 15 ·
If warp drive is possible, how would it affect nearby planets?
- material
- · Replies 5 ·
Evacuating Earth? NatGeo Doc Review
- AndromedaRXJ
- · Replies 29 ·
Is Moon the Best Low-Budget Sci-Fi Movie of Recent Years?
- solar71
- · Replies 10 ·
Movies like source code and getaway
- AllenHe
- · Replies 3 ·
Fantasy with industrial and social revolution
- Ryan_m_b
- · Replies 11 ·
Sci-fi FTL and hyperspace jumps and their worries
- Nick20
- · Replies 9 ·
Would a comet with layered ice and dust produce an intermittent tail?
- Crickity
- · Replies 7 ·
Hiring astronomer for science fiction?
- sozme
- · Replies 2 ·
Time travel stories without paradoxes
- greypilgrim
- · Replies 3 ·
Alcubierre Warp Drive Physics Research
- bodykey
- · Replies 3 ·
Did you know you can visit Tatooine?
- jtbell
- · Replies 1 ·
Is Writing a Sci-Fi Novel as Challenging as Becoming a Bestseller?
- Rob Benham
- · Replies 1 ·
What is the fascination with doomsday predictions in media?
- Ivan Seeking
- · Replies 2 ·
Giant/Giantess Fantasy Physics, Questions
- DiscoPro_Joe
- · Replies 18 ·
Is Back to the Future the Clearest Explanation of Time Travel in Film?
- gopolks
- · Replies 6 ·
Deja Vu: time travel confusion and character development
- Khadar Mariano
- · Replies 13 ·
Anything other than matter and space
- Avichal
- · Replies 1 ·
Wheel of Time vs Lord of the Rings: which do you prefer?
- Greg Bernhardt
- · Replies 12 ·
How can I explain that the Atmosphere will burn?
- Uriel1339
- · Replies 17 ·
What would u do if u gained telekinesis
- robo_man
- · Replies 2 ·
What if the moon was compressed to palm size?
- cyberdiver
- · Replies 19 ·
Star Trek: Into Darkness trailer impressions
- Greg Bernhardt
- · Replies 67 ·
Best Star Trek Voyager episodes featuring Janeway and Seven of Nine
- McCartney
- · Replies 21 ·
Where Are the Vampires Heading in the Final Season of True Blood?
- biferi
- · Replies 1 ·
Did H.G. Wells Predict Concepts of Relativity Before Einstein?
- Fieldwaveflow
- · Replies 6 ·
Could a lightsaber cut through adamantium?
- Light Bearer
- · Replies 11 ·
Guillermo del Toro's Pacific Rim
- Greg Bernhardt
- · Replies 29 ·
Could a lightsaber deflect a phaser?
- narf0708
- · Replies 3 ·
What is the probability of Multi-Dimensional Entities?
- Intropersona
- · Replies 5 ·
A fatal chemical Reaction for TV Series
- taxi.adam
- · Replies 3 ·
Quark stars and Picard
- Ryuu
- · Replies 1 ·
Author Iain Banks has terminal cancer
- Ryan_m_b
- · Replies 9 ·
Sign the SF writer stamp series petition
- Janus
- · Replies 1 ·
Hypothetical question from a science fiction writer.
- DiogenesTheDog
- · Replies 19 ·
Magnetic levitation of vehicles vs anti-gravity
- dbaezner
- · Replies 7 ·
Nuclear explosion size required to create a Shattered Horzion scenario
- Cifyra
- · Replies 1 ·
Could Mass Effect's Mass Relays theoretically work?
- brucemitchell
- · Replies 6 ·
What are the potential consequences of using FTL technology in a sci-fi story?
- scifiscript
- · Replies 40 ·
Looking for Star Wars-like flight physics
- dbaezner
- · Replies 2 ·
Rolling a spaceship along its horizontal axis
- dbaezner
- · Replies 3 ·
Grant Morrison's Batman run as science fiction epic
- Galteeth
- · Replies 2 ·
Would you play laser tag in a star trek setting?
- NCC1701
- · Replies 7 ·
Help with an energy creature, how would it make sense?
- Silvermender
- · Replies 7 ·
Why Choose Melee Weapons in a High-Tech World?
- GladScientist
- · Replies 9 ·
Rotating asteroid cylinder for artificial gravity in space colony
- jashton
- · Replies 2 ·
Can We Swap Our Genes to Change Our Identity?
- hihiip201
- · Replies 1 ·