We actually HAVE one of those! Though it’s a moon, not a planet.
And it only qualifies because of a loophole.
58451
This is Europa. It’s a moon of Jupiter, and is just a bit smaller
than Earth’s moon. The surface made of ice sheets, possibly with
liquid water underneath. Above the ice, the moon is constantly being
hit by deadly radiation (caused by its volcanic neighbor
Io and Jupiter’s titanic magnetic field). Its atmosphere is almost
completely O2. But oxygen gas is very rare to find in the universe,
so where does it come from? While the oxygen gas in Earth’s atmosphere
comes from plants, Europa’s oxygen actually comes from radiation
slicing into the ice, breaking the water into hydrogen and oxygen
gasses (the hydrogen is lost to space).
But you still couldn’t breathe it. Why?
Because the atmosphere of Europa is still very very very very thin.
The air pressure at the surface is about one billionth of that at
Earth’s sea level. It barely qualifies as having an atmosphere at all.
That’s the loophole: it is a world with a 99% oxygen atmosphere, which
is a proportion....NOT how much atmosphere is there in the first place.
An Oxygen World
- Wade Hampton III
- Posts: 2339
- Joined: Fri Oct 18, 2013 10:40 pm
- Location: Pontiac, SC
Return to “Science & Technology”
Jump to
- Statement of Purpose
- Forum Rules
- Introduce Yourself!
- American Dissident Voices
- ↳ American Dissident Voices
- Provenance
- ↳ Dr. William Pierce
- ↳ Ben Klassen
- ↳ Dr. Revilo P Oliver
- ↳ Kevin Alfred Strom
- ↳ Ludwig Klages
- ↳ Thomas Paine
- ↳ Matt Koehl
- ↳ William Gayley Simpson
- ↳ Wolf Stoner
- ↳ David Lane
- ↳ Douglas Mercer
- ↳ Thomas Dalton
- ↳ Robert Frenz
- Achieving Self-Determination
- Activism and Alliance-Building
- Team House
- Survivalism
- Personal Health & Fitness
- News Items
- Religion and Philosophy
- Economics
- Family Matters
- Politics
- Humor
- Art and Music
- Great Quotations
- American Justice
- Military
- Science & Technology
- The Enemy
- ↳ Lexicon
- ↳ Mainstream Media
- ↳ "Hate" Watchdogs & Pressure Groups
- ↳ Hollywood
- ↳ Advertising
- ↳ Feminism
- ↳ The Art World
- ↳ Egalitarians
- History
- ↳ The Twentieth Century
- ↳ World War II
- ↳ The Industrial Age
- ↳ The Renaissance
- ↳ Ancient History
- ↳ Today In History
- Academia
- ↳ "Higher Education"
- ↳ Home Schooling
- Library
- ↳ History and Heritage
- ↳ Non-Fiction
- ↳ Fiction