Did we just detect and find life on Venus ? | kidz candy

Did we just find life in Venus ? | kidz candy

Did we just detect and find life on Venus ? | kidz candy

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#alien
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Alien life detected in venus

possible life has been detected in venus
but when we go 50 km up into the cloud things start to look better
the temperature is kind of similar to that of earth in higher atmosphere layers 30 -80C
atmosphere is made of co2 and clouds are acidic comprising of sulphuric acid
most creatures and life would perish in those acidic env but there are some creatures who can survive in acidic environments known as acidophiles..who are product of billiions of years of evolution. recent researches also show that venus could have had liquid water long long time ago...and it seems that venus could have maintained liquid water for around 3 billion years..only becoming uninhabitable 750 million years ago...which could have been due to any global catastrophic event in venus like volcano acid raid. venus doesnt have tectonic plates like earth so the internal energy didnt have any way out otherthan getting accumulated and increasing over time and then ripping apart the entire surface at one go
so astronomers used 2 telescope to observe wavelengths between radio and infrared spectrum
with the help of these telescope they were able to detect the presence of a chemical called phospine, a rare and toxic gas in the layers of atmosphere in venus
if we agree on phospine as a bio signature, does this mean there is presence of life. not really. it could be produced by some chemical reaction but the authors have stated that there are no chemical pathways to produce this without life signature.
The discovery is not a direct observation of life on another planet. But the sheer quantity of phosphine on Venus cannot be explained through any known process, leading researchers to suggest that it is a sign of alien life in our solar system.
On Earth, phosphine is one of the most foul-smelling gases, with the odour of rotting fish, and is found in places such as pond slime and penguin dung. While it is made through some industrial processes, it is also created by anaerobic organisms, including bacteria and microbes.
As such, it is thought to be an excellent “biosignature”, or indication of life. Experts have in the past suggested that the discovery of phosphine in large quantities on other rocky planets would be a certain indicator of alien life – and now it has been found on Venus. That is where the gas is thought to be found. Those clouds are so acidic that they would destroy any phosphine quickly, meaning that something must be actively forming it, and the amount of the gas found is such that it cannot be easily explained in any other way. team can't explain the amount of phosphine that we've found through our current understanding of the planet. When we try to model what's happening in the atmosphere – volcanic activity, sunlight, or even lightning – nothing recreates the amount of phosphine gas that we've seen. scientists now hope to carry out further work to better understand the processes that are happening on Venus – and whether there might yet be an undiscovered explanation for the phosphine that does not point to alien life.
That will include watching Venus over time, to understand whether the amount of phosphine alters through the year. Scientists can then look for trends or changes over time, which could in turn give a bit more of a clue about where the phosphine gas is coming from.
Any Venusian life is likely to be single-celled bacteria-like life-forms that live in the liquid droplets that make up the clouds hovering over the planet's surface, scientists have speculated. Those liquid droplets are made up of up to 90 per cent sulphuric acid, about a billion times more acidic than even the most acidic environment on Earth, and so it is likely to have some substantial differences from anything that could be found on our planet. But researchers will also look to discover the underlying processes that allow that life to thrive and reproduce, which could allow us to answer some of the most profound questions about life itself. scientist want to test the DNA and protein signatures of these living creatures