Venus has a complex chemical composition in its upper atmosphere, but it cannot be explained by the presence of life in the atmosphere.
Scientists have recently said that the chemistry of Venus's clouds needs to be studied, as there may be life there that has evolved a sulfur-based metabolism.
The chemical composition of Venus is very different from Earth's, the planet's atmosphere is extremely rich in sulfur — it reachesThe team said it has spent the past two years trying to explain the strange chemical composition of sulfur found in Venus' clouds.
Of particular interest was the strange signature of sulfur dioxide. On Earth, this compound is formed by volcanism, and it is quite possible that the same thing happens on Venus.
The scientists tried to simulate the chemical reactions that would occur if these life forms were present to see if they could create Venus's atmosphere.
They discovered that life that produces sulfur can produce the observed effect. But other compounds that were not detected on Venus should also appear in the atmosphere.
The team concluded that even if Venus is dead, it is possible that planets similar to Venus could have life.
Read more:
The Japanese dumped a giant turbine into the ocean to get endless energy from the current.
Astronomers from Japan have found an unknown structure in the galaxy
Researchers filmed a 'hidden' ecosystem in an Antarctic river