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1. science.nasa.gov › venus › venus-factsVenus Facts - Science@NASA

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   Venus is similar in structure and size to Earth, and is sometimes called Earth's evil twin. Its thick atmosphere traps heat in a runaway greenhouse effect, making it the hottest planet in our solar system with surface temperatures hot enough to melt lead. Below the dense, persistent clouds, the surface has volcanoes and deformed mountains.

2. www.space.com › 44-venus-seconVenus facts — A guide to the 2nd planet from the sun | Space

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   Feb 26, 2024 · Venus' current environment is the result of a "greenhouse effect" that has allowed its massive CO2 atmosphere to intake the heat of the sun and retain that heat over time like a greenhouse for ...

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4. solarsystem.nasa.gov › module › 8910 Need-to-Know Things About Venus - NASA Solar System ...

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   Venus’ thick atmosphere traps heat creating a runaway greenhouse effect – making it the hottest planet in our solar system with surface temperatures hot enough to melt lead. The greenhouse effect makes Venus roughly 700°F (390°C) hotter than it would be without a greenhouse effect.

5. science.howstuffworks.com › 46009-venus-explainedVenus: Earth's Blazing-hot and Bizarre Twin - HowStuffWorks

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   Jun 23, 2023 · On the face of planet Venus, the atmospheric pressure is crushingly extreme, and lead would melt into a puddle. Hellish as this place sounds, it actually has a lot in common with Earth. Venus, like Earth, is one of the terrestrial planets and is made of rock and metal.

   • Venus is quite similar in size and mass to Earth. Earth has a surface area of around 197 million square miles (510 million square kilometers). By c...
   • No. We know the average surface temperature on Venus is a blistering 864 degrees Fahrenheit (462 degrees Celsius). As a matter of fact, it's the ho...
   • After the moon, Venus is the second-brightest natural object in the night sky. Yet this planet is covered by reflective clouds that naked eyes and...
   • No. Venus is a terrestrial planet.
   • Not very long. Faced with extreme temperatures and high pressure, it's no wonder man-made objects don't last long in the planet's environment. When...

6. solarsystem.nasa.gov › planets › venusIn Depth | Venus – NASA Solar System Exploration

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   A runaway greenhouse effect turned all surface water into vapor, which then leaked slowly into space. The present-day surface of volcanic rock is blasted by high temperatures and pressures. Asked if the surface of Venus is likely to be life-bearing today, we can give a quick answer: a hard “no.”

7. www.planetary.org › articles › why-is-venus-calledWhy is Venus called Earth’s twin? | The Planetary Society

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   May 16, 2023 · That heat comes from the greenhouse effect caused by the atmosphere of Venus, which is so thick that it creates crushing pressure at the planet’s surface. On a deeper level, Venus and Earth really are very similar. Venus is only slightly smaller than our planet, with a diameter that is about 95% that of Earth's.

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   What does Venus have in common with Earth?

   • On the face of planet Venus, the atmospheric pressure is crushingly extreme, and lead would melt into a puddle. Hellish as this place sounds, it actually has a lot in common with Earth. Venus, like Earth, is one of the terrestrial planets and is made of rock and metal. The two worlds are quite similar in size.

   Venus: Earth's Blazing-hot and Bizarre Twin - HowStuffWorks

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   What type of atmosphere does Venus have?

   • Venus has by far the densest atmosphere of the terrestrial planets, composed mostly of carbon dioxide with a thick, global sulfuric acid cloud cover. At the surface it has a mean temperature of 737 K (464 °C; 867 °F) and a pressure 92 times that of Earth's at sea level.

   Venus - Wikipedia

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   Why is Venus called Earth's evil twin?

   • Venus is similar in structure and size to Earth, and is sometimes called Earth's evil twin. Its thick atmosphere traps heat in a runaway greenhouse effect, making it the hottest planet in our solar system with surface temperatures hot enough to melt lead. Below the dense, persistent clouds, the surface has volcanoes and deformed mountains.

   Venus Facts - Science@NASA

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   What was Venus like in the past?

   • It is possible that Venus was more like Earth in the past, with habitable surface temperatures and oceans of water perhaps up to 300m (984ft) deep (Earth's mean ocean depths are 2700m/8850ft), but over time, the histories of these planets were driven apart. There are key differences between modern Earth and Venus.

   Venus facts — A guide to the 2nd planet from the sun | Space

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   Why does Venus have a thick atmosphere?

   • Carbon dioxide makes up a whopping 96 percent of the Venus' thick atmosphere. Scientists attribute this to a runaway greenhouse effect. Theoretically, the planet used to have a more temperate climate that could've remained stable for billions of years. Back then, oceans of liquid water may have covered its surface (although we don't know for sure).

   Venus: Earth's Blazing-hot and Bizarre Twin - HowStuffWorks

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   Is Venus a terrestrial planet?

   • Venus is the second planet from the Sun. It is a terrestrial planet and is the closest in mass and size to its orbital neighbour Earth. Venus has by far the densest atmosphere of the terrestrial planets, composed mostly of carbon dioxide with a thick, global sulfuric acid cloud cover.

   Venus - Wikipedia

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9. en.wikipedia.org › wiki › VenusVenus - Wikipedia

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   Venus is the second planet from the Sun. It is a terrestrial planet and is the closest in mass and size to its orbital neighbour Earth. Venus has by far the densest atmosphere of the terrestrial planets, composed mostly of carbon dioxide with a thick, global sulfuric acid cloud cover.