SOLAR SYSTEM

Detailed explanation-1: -Those are temperatures so frigid that parts of Mars-a cold, desert planet-are actually warmer than certain spots in the U.S. But how does Mars’ climate compare to that of our home planet? Overall, Mars is cold-its average global temperature is around-80 degrees Fahrenheit-and has a much thinner atmosphere than Earth.

Detailed explanation-2: -This is because polar Mars can drop to a bone-shattering-150°C (-238°F). To put that in perspective, your freezer is probably around-18°C (0°F). And to further drive the point home, the lowest ground temperature yet recorded on Earth has only been-89.2°C (-128.6°F) at Vostok Station, Antarctica, on July 21, 1983.

Detailed explanation-3: -The atmosphere of Mars is mostly carbon dioxide, the surface of the planet is too cold to sustain human life, and the planet’s gravity is a mere 38% of Earth’s. Plus, the atmosphere on Mars is equivalent to about 1% of the Earth’s atmosphere at sea level. That makes getting to the surface tricky.

Detailed explanation-4: -An expected nighttime lows might be-99° Celsius (-146° Fahrenheit). Atmospheric temperatures, by contrast, can vary up to 83° Celsius (181° Fahrenheit). An atmospheric daytime high might be-3° Celsius (26° Fahrenheit), while a nighttime low might be-96° Celsius (-140° Fahrenheit).