Take some with you. I don't know of any other planets with observable oxygen at enough concentration to support human life. Mars MAY have a very very very light atmosphere, but not much and certainly not enough to breath. Venus is 800 degrees and the atmosphere is mostly carbon monoxide and sulphuric acid, also not so pleasant. Among other methods, oxygen is produced by photosynthesis of green plant life taking in sunlight and converting carbon dioxide (what we breath OUT) and releasing OXYGEN (what we breath IN). So your planet would need to have enough leafy green plants and enough sunlight for this to work
One way to get enough oxygen on another planet is through terraforming, where the environment is modified to make it habitable for humans, including introducing plants that can produce oxygen through photosynthesis. Another option is using technology like oxygen generators to extract oxygen from the planet's resources, such as water or minerals. Alternatively, oxygen could be transported from Earth.
The discovery of liquid water on another planet would be important as it is a key ingredient for life as we know it. It could indicate the potential for past or present microbial life, and could provide insights into the planet's habitability and potential for supporting life in the future. Studying liquid water on another planet could also advance our understanding of planetary formation and evolution.
Some planets in our solar system, like Earth, have oxygen in their atmosphere. However, the amount of oxygen and the presence of other gases vary widely between planets. For example, planets like Mars have very little oxygen in their atmosphere, while gas giants like Jupiter and Saturn have atmospheres composed mainly of hydrogen and helium.
Saturn is the planet that is light enough to float in water. Its average density is less than that of water, making it the only planet in our solar system that could float in a large enough body of water.
For a planet to support life, it typically needs liquid water, an atmosphere that provides protection and regulates temperature, organic molecules for the formation of life, and a stable source of energy like sunlight. Additionally, the planet should be within a habitable zone around its star to maintain appropriate temperatures for life to exist.
lunar The moon is a satellite. Meaning it orbits another planet.
In a way, yes, if there is not enough oxygen getting to it, and there is an excess of non-vital fluids in your bloodstream, your brain could be considered as drowning. Alternatively, if you are inhaling gas that is not oxygen, or another fluid that is not oxygen, your brain could be considered as drowning.
Without a suit? No, the planet's atmosphere is thin and without oxygen.
It wouldn't survive being on the moon just like any other living thing. Anything that breathes oxygen can only survive on earth unless their is another planet with oxygen.
Some scientists believe that it is possible to establish a colony on Mars and we could but we would have to wear space suits and grow lots of oxygen creating plants. The atmosphere is strong enough to hold the oxygen.
The discovery of liquid water on another planet would be important as it is a key ingredient for life as we know it. It could indicate the potential for past or present microbial life, and could provide insights into the planet's habitability and potential for supporting life in the future. Studying liquid water on another planet could also advance our understanding of planetary formation and evolution.
If a nova were to get close enough to a planet, there's no doubt in my mind it could. if it were a planet around the size of earth easily. A bigger planet would be more difficult, but yes. a nova can wipe out a planet.
No. All planets have gravity. Any object massive enough to be considered a planet would have strong enough gravity that you could simply escape by jumping. It is, however, possible for an object to escape the gravity of any planet if it is launched in the right way and with enough speed.
Saturn
No. Too cold, no oxygen, too much pressure.
Nobody one knows since our primates could have evolved differently on that planet.Or if the planet has oxygen and also if the planet has gravity
remaining oxygen would be used up
Some planets in our solar system, like Earth, have oxygen in their atmosphere. However, the amount of oxygen and the presence of other gases vary widely between planets. For example, planets like Mars have very little oxygen in their atmosphere, while gas giants like Jupiter and Saturn have atmospheres composed mainly of hydrogen and helium.