Search results
Results From The WOW.Com Content Network
The average temperature on Venus is 864 degrees Fahrenheit (462 degrees Celsius). Temperature changes slightly traveling through the atmosphere, growing cooler farther away from the...
Well, the surface of Venus is hot enough to melt lead, and spacecraft are destroyed within a few hours of reaching the surface of Venus, so no readings have been gathered about Venus’ core...
The Earth’s average surface temperature is about 60 degrees Fahrenheit or 15 degrees Celsius. Our atmospheric composition is about 78% nitrogen, 20-ish% oxygen, and then about less than 1% of a whole bunch of other gases. But Venus’s atmosphere isn’t like Earth’s.
Thirty miles up (about 50 kilometers) from the surface of Venus temperatures range from 86 to 158 Fahrenheit (30 to 70 Celsius). This temperature range could accommodate Earthly life, such as “extremophile” microbes. And atmospheric pressure at that height is similar to what we find on Earth’s surface.
But Venus is shrouded in clouds and has a dense atmosphere that acts as a greenhouse and heats the surface to above the melting point of lead. It has a mean surface temperature of 867°F (464°C). So Venus – not Mercury – is the hottest planet in our solar system.
Temperatures on Venus reach 880 degrees Fahrenheit (471 degrees Celsius), which is more than hot enough to melt lead. What is planet Venus made of? Venus is made up of a central iron...
Planetary surface temperatures tend to get colder the farther a planet is from the Sun. Venus is the exception, as its proximity to the Sun, and its dense atmosphere make it our solar system's hottest planet. The mean temperatures of planets in our solar system are: Mercury: 333°F (167°C) Venus: 867°F (464°C) Earth: 59°F (15°C)
How hot is Venus? Venus is the hottest planet in the solar system, sustaining an average surface temperature of 462°C, hot enough to melt lead. The planet's dense atmosphere prevents the Sun's heat from escaping back into space, causing an extreme greenhouse effect .
Each planet has an iron core enveloped by a hot-rock mantle; the thinnest of skins forms a rocky, exterior crust. On both planets, this thin skin changes form and sometimes erupts into volcanoes in response to the ebb and flow of heat and pressure deep beneath.
The temperature across the entire planet is 735 Kelvin, or 462 degrees Celsius. That makes it hotter than Mercury, which can dip down to -220 degrees Celsius and get up to 420 degrees C....