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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. 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.

4. 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]

5. Water on Venus - Wikipedia

   en.wikipedia.org/wiki/Water_on_Venus

   This means the habitable zone was stretched from Venus to Earth (and possibly to Mars), before eventually Solar maxima began creating greenhouse gases in Venus’ atmosphere, making the atmosphere thicker, evaporating away all liquid water on the planets surface. Studies have proven that Venus needed liquid water three billion years ago to be ...

6. 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 ...

7. 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 ...

8. Runaway greenhouse effect - Wikipedia

   en.wikipedia.org/wiki/Runaway_greenhouse_effect

   Venus-like conditions on Earth require a large long-term forcing that is unlikely to occur until the sun brightens by some tens of percents, which will take a few billion years. [7] Earth is expected to experience a runaway greenhouse effect "in about 2 billion years as solar luminosity increases".

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

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

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