Recently most a scientific news that gets attention is American spark detector discover spark " dawdle " incident. Media coverage calls American country aerospace bureau (NASA) " curious " date spark detector is successive already photograph 3 days at Martian arsis look like one kind " dawdle " photograph (because color is close to blue, also have person for spark " La Mei " ) , in light of the photograph that films through different time, they as if to still be in grow, this kind looks very small " Martian dawdle " let scientists also water of a mist, do not understand that is what thing after all.
To the research of dawdle of this kind of spark, a lot of scientific journals had had many article to publish, but did not give out an accurate result. Microbiology of Indian life science fastens amount to the person such as Si Bo person to be in scientific periodical " celestial body biology and dimensional science are commented on " in publish an article, be aimed at " curious " 15 pieces of photographs that date hair answers, they put forward this may be to be in spark barren apparently discovered lichen, algal the trace that is fungus even. They think to do not have geology or force of other blame biology basically on the earth to be able to produce hundreds kinds of deposit structure that has dawdle figure, thinking the sort of individual thing is probable so is the expression that some kind of biology grows, figure there is life to exist on spark then.
Actually about spark " dawdle " discovery, the bureau of aerospace of owner United States of car of curious size spark did not give out the answer, the car of spark of good luck date before once also had taken similar picture, accordingly also somebody thinks that is not is Martian biology, the sort of " dawdle " also may be the ferric oxide that Martian soil produces through respiration -- " hematite " , because other perhaps material changes those who add up to action to form, also be some kind of gas is formed from underground permeates the earth's surface likely.
Average temperature of spark is very low, be in 0 times about 449 Celsius, have equatorial area of spark only, by day midday when temperature is a few more tallish, can arrive at 30 Celsius about, but went to 20 degrees or so to also can fall in the evening, and above spark very dry, although detector had discovered water and the trace that water puts on the ice on spark for many times, but the dry degree on spark is far still the imagination that exceeds us, it is even arider than the aridest desert on the earth, magnanimity spark expresses the zoology condition of the face, any surface layer that are in spark hard for standard biology with earthly life mode live peacefully.
But the environment that scientists think the subterranean presumable that is in spark suits life to live, because water discovers under Martian layer, and soil of Martian surface layer can serve as a kind of heat-insulation layer, there is appropriate temperature under protective layer, and there is many ferric oxide in Martian soil, accordingly among them or do not lack oxygen, have the live thing of a few true fungus possibly in deep-seated soil of spark so, but if this kind of biology has also can below the earth's surface of consist in spark in, not should consist in surface, the arsis of exterior rock desert that is in spark arrives true fungus biology, very mysterious still.
Most scientist thinks, the biology presence that has fungus or fine fungus very likely is under the earth's surface that is in spark, even if does not have oxygen, likely also bacterium of oxygen of a few be disgusted with exists, but this remains at seeking testimony further, probably after car of spark of the generation below the United States brings back deep-seated soil gouge of spark the earth to consider, will have admirable discovery.
