Phobos has no atmosphere.
The greenhouse effect warms the gases in the atmosphere.
The atmosphere is composed of gases such as nitrogen (78%), oxygen (21%), argon (0.93%), and trace amounts of carbon dioxide, methane, and other gases. Water vapor is also an important component of the atmosphere.
there is 1.25 percent of inert gases in the atmosphere
They slow the loss of heat
The process that adds gases to the atmosphere is volcanic activity, which releases gases such as carbon dioxide and sulfur dioxide. The process that removes gases from the atmosphere is photosynthesis, where plants absorb carbon dioxide and release oxygen.
Triton retains an atmosphere primarily due to its significant gravity and relatively low temperature, which allows it to hold onto gases like nitrogen. Its geologic activity, including geysers that release nitrogen and possibly other gases, also contributes to maintaining its atmosphere. In contrast, Phobos is much smaller and has insufficient gravity to retain an atmosphere, as its weak gravitational pull allows any gases to escape into space easily. Additionally, Phobos lacks significant geologic activity that could replenish any transient atmosphere it might have had.
Phobos has an extremely thin atmosphere, known as an exosphere, consisting mainly of sodium and potassium atoms. This exosphere is so sparse that it does not behave like a traditional atmosphere and does not provide any significant atmospheric pressure.
As far as we know, no.
No. Phobos is tiny, one of the moons of Mars. There isn't any atmosphere, so no rain.
Phobos has little if any atmosphere; like Mars, we would assume that if any oxygen was present, it could only be measured in parts per million.
Phobos, one of Mars' moons, does not have its own atmosphere or climate. It is too small to retain an atmosphere, so it does not experience weather or climate patterns like those on Earth or larger planetary bodies.
it is either zero or very, VERY near zero. A zero air pressure implies there is no atmosphere. Phobos is merely a captured asteroid, these objects are too small, not enough mass, to be capable of a large enough gravitational field to maintain an atmosphere.
Because phobos has no atmosphere the temperature varies greatly from around -4C (25F) on the sunlit side to -112C (-70F) on the night side.
The greenhouse effect warms the gases in the atmosphere.
there is 1.25 percent of inert gases in the atmosphere
what is being done to show that there are gases in the atmosphere
When did people start to change the atmosphere by releasing gases