The ultraviolet rays were able to be lessened by the technological breakthrough in recent years by the worlds top scientists. 10 people found this helpful. Because I forgot to apply sunscreen before going outside for the company picnic on a sunny afternoon, the sun's ultraviolet rays gave me an unpleasant sunburn. 6 people found this helpful. You need to protect your eyes from any ultraviolet rays by wearing special sunglasses if you will be exposed to them.
Mars' thin atmosphere and its greater distance from the sun mean that Mars is much colder than Earth The average temperature is about minus 80 degrees F (minus 60 degrees C), although it can vary from minus 195 degrees F (minus 125 degrees C) near the poles during the winter to as much as a comfortable 70 degrees F (20 degrees C) at midday near the ...
Marsâ average surface temperature is -55 Â°C, but the Red Planet also experiences some variability, with temperatures ranging as high as 20 Â°C at the equator during midday, to as low as -153 Â°C at the poles.arth is the third planet from the Sun, and so far is the only planet that we know of that is capable of supporting life. The average surface temperature here is 7.2Â°C, but it varies due to a number of factors.