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2. Atmosphere of Venus - Wikipedia

   en.wikipedia.org/wiki/Atmosphere_of_Venus

   The early Earth during the Hadean eon is believed by most scientists to have had a Venus-like atmosphere, with roughly 100 bar of CO 2 and a surface temperature of 230 °C, and possibly even sulfuric acid clouds, until about 4.0 billion years ago, by which time plate tectonics were in full force and together with the early water oceans, removed ...

3. Atmospheric super-rotation - Wikipedia

   en.wikipedia.org/wiki/Atmospheric_super-rotation

   The initial observations of Venus' super rotation were Earth-based. Modern GCM models and observations are often enhanced by looking at past ancient climates. In a model where Venus is assumed to have an atmospheric mass similar to Earth, SS-AS circulation could have dominated over super-rotation in an ancient thinner atmosphere. [2]

4. The discovery of a possible sign of life in Venus’ clouds ...

   www.aol.com/venus-atmosphere-shows-potential...

   Researchers’ detection of two gases, phosphine and ammonia, in the clouds of Venus raises speculation about possible life forms in the planet’s atmosphere.

5. Runaway greenhouse effect - Wikipedia

   en.wikipedia.org/wiki/Runaway_greenhouse_effect

   If Venus initially formed with water, the runaway greenhouse effect would have hydrated Venus' stratosphere, [13] and the water would have escaped to space. [9] Some evidence for this scenario comes from the extremely high deuterium to hydrogen ratio in Venus' atmosphere, roughly 150 times that of Earth, since light hydrogen would escape from ...

6. Scientists have detected oxygen in the atmosphere of Venus - AOL

   www.aol.com/scientists-detected-oxygen...

   While this may be exciting news, Venus is still far from being a hospitable place for Earth organisms. Scientists have detected oxygen in the atmosphere of Venus Skip to main content

7. Scientists detect oxygen in noxious atmosphere of Venus - AOL

   www.aol.com/news/scientists-detect-oxygen...

   Its thick and noxious atmosphere is dominated by carbon dioxide - 96.5% - with lesser amounts of nitrogen and trace gases. In fact, with Venus getting far less scientific attention than other ...

8. Extraterrestrial atmosphere - Wikipedia

   en.wikipedia.org/wiki/Extraterrestrial_atmosphere

   Atmosphere of Venus in UV, by Pioneer Venus Orbiter in 1979. Venus' atmosphere is mostly composed of carbon dioxide. It contains minor amounts of nitrogen and other trace elements, including compounds based on hydrogen, nitrogen, sulphur, carbon, and oxygen. The atmosphere of Venus is much hotter and denser than that of Earth, though shallower.

9. It’s getting harder for life in Venus’ atmosphere to exist

   www.aol.com/news/getting-harder-life-venus...

   “Life, uh… finds a way.” Except maybe not in the clouds of Venus. Sure, our sister planet makes Dante’s vision of Hell look like a tropical paradise. I mean, a greenhouse-driven surface ...