The carbon dioxide traps most of the heat from the Sun. The cloud layers also act as a blanket. The result is a “runaway greenhouse effect”that has caused the planet's temperature to soar to 465°C, hot enough to melt lead. This means that Venus is even hotter than Mercury. Why i...
Temperatures on the planet's surface (about 460°C) are in fact hotter than Mercury, even though Venus is roughly double the distance from the sun. This is higher than the melting point of many metals including bismuth and lead, which may even fall as "snow" onto the higher mountain peak...
That thin disk, which is about 350 light-years deep, is embedded in a "thick disk," which is a much older torus of ancient stars. Those stars were born hotter with more random motions, which contributes to the thick disk being 1,000 light-years deep, as those random motions are at ...
Here’s why scientists think life may have thrived on the ‘hell planet’ Venus When you look at Venus today, it doesn’t seem like a very welcoming place. With surface temperatures hotter than an oven, atmospheric pressure equivalent to being 3,000 feet deep in the ocean, and no liquid...
Is gold on the Moon? There is water on the moon… along with a long list of other compounds, including, mercury, gold and silver. ... Turns out the moon not only has water, but it's wetter than some places on earth, such as the Sahara desert. ...
Why are water tanks broader at the bottom than at the top? Explain why the waves of shorter wavelengths "bend" more. Why is Venus hotter than Mercury?Explore our homework questions and answers library Search Browse Browse by subject Ask a Homework Question Tutors available ...
In addition — failure rate notwithstanding — the planet is comparatively easy to land on and is less likely to melt our equipment than Venus or Mercury. Artist’s illustration of NASA’s InSight lander, which is scheduled to touch down on Mars on Nov. 26, 2018. (Image credit: NASA/JPL...
Venus, not to be outdone in dickishness, manages to make living on Mercury sound like sitting on the beach in Maui eating a grilled shrimp. It turns out that a vacuum is a lovely place to be compared to the exact opposite situation Venus has going—an incredibly dense atmosphere. Here’...