The day side of the planet reaches temperatures of up to 800 degrees Fahrenheit (427 degrees Celsius). In contrast, the chilly night side can get as cold as minus 290 F (minus 180 C). The planet has an average temperature of 332 F (167 C) . These variations are relatively long-lived.
What is the average temperature of Mercury and Earth?
| Mercury – 275 °F (- 170°C) + 840 °F (+ 449°C) | Venus + 870 °F (+ 465°C) + 870 °F (+ 465°C) | Earth – 129 °F (- 89°C) + 136 °F (+ 58°C) | Moon – 280 °F (- 173°C) + 260 °F (+ 127°C) | Mars – 195 °F (- 125°C) + 70 °F (+ 20°C) |
What is the temperature on Mercury?
Temperatures on Mercury are extreme. During the day, temperatures on the surface can reach 800 degrees Fahrenheit (430 degrees Celsius) . Because the planet has no atmosphere to retain that heat, nighttime temperatures on the surface can drop to minus 290 degrees Fahrenheit (minus 180 degrees Celsius).
How is Mercury compared to Earth?
Mercury has a diameter of 3,032 miles (4,879 km) making it a little more than one third the size of Earth . If Earth were the size of a baseball, Mercury would be about the size of a golf ball.
What is the hottest temp on Mercury?
On its sunny side, Mercury can reach a scorching 800 degrees Fahrenheit ! (But Mercury is not the hottest planet in the solar system. The hottest planet is Venus.) On its dark side, Mercury gets very cold because it has almost no atmosphere to hold in heat and keep the surface warm.
Which is the only planet that can sustain life?
Understanding planetary habitability is partly an extrapolation of the conditions on Earth , as this is the only planet known to support life.
What is the hottest place on Earth?
Death Valley holds the record for the highest air temperature on the planet: On 10 July 1913, temperatures at the aptly named Furnace Creek area in the California desert reached a blistering 56.7°C (134.1°F).
Can we breathe on Mercury?
Mercury has a solid, cratered surface, much like the Earth's moon. Can't Breathe It – Mercury's thin atmosphere, or exosphere, is composed mostly of oxygen (O2), sodium (Na), hydrogen (H2), helium (He), and potassium (K).
What is the Earth's twin planet?
Venus is sometimes called Earth's twin because Venus and Earth are almost the same size, have about the same mass (they weigh about the same), and have a very similar composition (are made of the same material). They are also neighboring planets.
What planet is the coldest?
The seventh planet from the sun, Uranus has the coldest atmosphere of any of the planets in the solar system, even though it is not the most distant. Despite the fact that its equator faces away from the sun, the temperature distribution on Uranus is much like other planets, with a warmer equator and cooler poles.
Can humans live on Mercury?
Mercury is not a planet that would be easy to survive on but it may not be impossible . It is worth noting that without a space suit you would not survive very long at all, due to a lack of atmosphere. On top of this Mercury has one of the largest changes in temperature in the Solar System.
What is Mercury's Zodiac?
| Triplicity Day Ruler Night Ruler | Fire (Aries, Leo, Sagittarius) Sun Jupiter | Earth (Taurus, Virgo, Capricorn) Saturn Moon | Air (Gemini, Libra, Aquarius ) Saturn Mercury | Water (Cancer, Scorpio, Pisces) Jupiter Mars |
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Can Mercury support life?
It is unlikely that life as we know it could survive on Mercury due to solar radiation, and extreme temperatures.
Why is Mercury hotter than the moon?
What is the main reason Mercury is much hotter than the Moon? Mercury is closer to the Sun . absorb infrared light and transmit infrared light. ... Earth's temperature remains fairly steady, which means that Earth must return nearly the same amount of energy to space that it receives from the Sun.
What is the temperature on Mercury at night?
It is understood that the sunny side may reach temperatures of 750 to 800 degrees F., while the nighttime temperature plummets to nearly -330 degrees F. The average temperature on Mercury is a balmy 354 degrees F.
Is Mercury hotter than Venus?
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 .
