Cloud City On Venus?

It's not easy to find comfortable places to stay elsewhere in the solar system. However, Geoffrey Landis, a scientist at NASA's Glenn Research Center, suggests that Venus might be a good place to look.

I know what you're thinking. Venus? Surface temperature of 490 degrees centigrade with about 92 times the atmospheric pressure of Earth's surface? Doesn't sound very hospitable.

However, Landis, a science fiction writer in his spare time, suggests that we think a bit outside the box. In a recent interview, he suggested building a city in the clouds about fifty kilometers above the surface.

At that altitude, the atmosphere of Venus is at it's most Earth-like. The atmosphere has an air pressure of about one bar and the temperature ranges in the 0-50 degrees centigrade range. You'd need breathing apparatus, but probably not a space suit.

Landis adds that a city might not be as difficult to build - and to keep afloat - as you might think.

"Because the atmosphere of Venus is CO2, the gases that we live in all the time, nitrogen and oxygen, would be a lifting gas," Landis said. "On Earth, we know to get something to lift, you need something lighter than air. Well, on Venus, guess what? Our air is lighter than air, or at least lighter than the Venus atmosphere."

"If you could just take the room you're sitting in and replace the walls with something thinner, the room would float on Venus," he remarked.

SF fans are no doubt hoping that Lando Calrissian will be available to act as administrator; as long as you're building Cloud City, you might as well do it right.


(Cloud City above Bespin in Star Wars)

Cloud City is an installation on the planet Bespin, first seen in The Empire Strikes Back in 1980. Bespin has a habitable layer from about 150 - 180 kilometers down from space with an oxygen atmosphere and normal pressure.

Update 18-Dec-2016: Take a look at this early reference to the idea of cities floating in the atmosphere of Venus in Fritz Leiber's humorous 1958 short story Bread Overhead!. End update.

From Colonizing Venus with floating cities.

Scroll down for more stories in the same category. (Story submitted 7/23/2008)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Living Space ")

Aequoreas Floating Village 3D Printed From Ocean Junk
'... the Floating Island chain of independent international corporate entities.' - Larry Niven, 2000.

PassivDom 3D Printed House - What If You Could Live Anywhere?
'The houses are prefabricated units...' - Clifford Simak, 1952.

Rosemont Hotel Dubai Has Lobby Rainforest
'The braided waterfalls and hanging gardens that spilled down the arcology's levels..' - Paolo Bacigalupi, 2015.

Would Movable Houses Make Cities Better?
'He saw a house in the suburbs gently slide out of its place...' - Jane Webb Loudon, 1828.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Will A Steel Umbrella Stop Russia?
'Everyone was aware that the damned platform was wandering around in its own orbit...'

EVE Artificial Womb For Lambs (For Now)
'In the crimson darkness, stewing warm on their cushion of peritoneum and gorged with blood-surrogate and hormones...'

TIKAD Armed Drone Ready To Fight
'Each a television eye and a sonic stunner...'

Bees Royal Jelly Helps Wounds Heal Faster
'An alien drug... used by an insect race.'

NASA Wants To Make Oxygen On Mars
'They plop down on the Red and if the dust is deep enough ... they burrow in...'

Hackers Insert Malware Into DNA
'They tied the memory to the bloodline and that was their record!'

X2-VelociRoACH Cooperates To Launch Tiny Drones
Little robots cooperating can do big tasks. Eventually.

'Do Not Pay' Chatbots To Replace Law Firm Associates?
'I want my lawyer program.'

MULTI Model Of Star Trek Turbolift
Cool prototype video!

A Look Into The Future Of Spacecraft!
Ever wonder how you look when you enter a new part of a spacecraft?

An 'Ethical Black Box' For Robots?
Explored by science fiction authors.

Dadbot Digital Immortality
'A hardwired ROM cassette replicating a dead man's skills...'

Should We Permit Computers To Create Their Own Language?
'Talk Between Robots radio...'

Breakthrough Starshot Sprites Yearn For Alpha Centauri
'Whoever launched it fired a laser cannon...'

Kino Project Roaming Personal Fashion Robots
'Most of the crew have the tiny imp ride on their shoulder...'

Astronaut Exercise Video, Predicted By SF Writers
'Joe got out the gravity-simulator harnesses.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.