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What kind of life could be on Venus?
Most astronomers feel that it would be impossible for life to exist on Venus. Today, Venus is a very hostile place. It is a very dry planet with no evidence of water, its surface temperature is hot enough to melt lead, and its atmosphere is so thick that the air pressure on its surface is over 90 times that on Earth.
What is found on Venus?
Venus, named after the Roman goddess of beauty, roasts at temperatures of hundreds of degrees and is cloaked by clouds that contain droplets of corrosive sulfuric acid. But with powerful telescopes, they have detected a chemical — phosphine — in the thick Venus atmosphere.
Is there life in the atmosphere of Venus?
On Earth, Hallsworth said, microorganisms can survive and proliferate in droplets of water in the atmosphere when temperatures allow. However, the findings of the new study, based on data from several Venus probes, leave zero chance of anything living in the clouds of Venus, he said.
Is there life on Venus NASA?
Life on Venus Venus is an unlikely place for life as we know it, but some scientists theorize microbes might exist high in the clouds where it’s cooler and the pressure is similar to Earth’s surface. Phosphine, a possible indicator of microbial life, has been observed in the clouds.
Can we make Venus habitable?
Adjustments to the existing environment of Venus to support human life would require at least three major changes to the planet’s atmosphere: Eliminating most of the planet’s dense 9.2 MPa (91 atm) carbon dioxide and sulfur dioxide atmosphere via removal or conversion to some other form.
What was the way of life in Venus answer?
Answer: To date, no definitive proof has been found of past or present life on Venus. With extreme surface temperatures reaching nearly 735 K (462 °C; 863 °F) and an atmospheric pressure 90 times that of Earth, the conditions on Venus make water-based life as we know it unlikely on the surface of the planet.
Do you think life can exist on Venus planet Class 10?
No life does not possible on venus as due to atmosphere that contains H2SO4(Sulphuric acid) that acts as a dehydrating agent and hydrate water molecules so there is no H20 (Water) and Oxygen as the environment of earth.
Which planet has a life?
Understanding planetary habitability is partly an extrapolation of the conditions on Earth, as this is the only planet known to support life.
Can we plant trees on Venus?
Answer 2: The atmosphere of Venus contains lots of carbon dioxide, which is what plants use to make food and “breathe.” So plants would like it more than we would. So really plants wouldn’t even like that atmosphere as a place to live. It is even hard to land probes on since it is such a violent place.
Does Venus have oxygen?
Without life there is no oxygen; Venus is a bit closer to the Sun so it is a bit warmer so there is slightly more water in the atmosphere than in Earth’s atmosphere. without oxygen there is no ozone layer; without an ozone layer, there is no protection for the water from solar ultraviolet (UV) radiation.
Why can’t life exist on Venus Class 10?
Does Mars have life?
To date, no proof of past or present life has been found on Mars. Cumulative evidence suggests that during the ancient Noachian time period, the surface environment of Mars had liquid water and may have been habitable for microorganisms, but habitable conditions do not necessarily indicate life.
What does Venus need to have life on it?
Venus’s milder upper atmosphere, however, has temperatures low enough for water droplets to form and thus could potentially be suitable for the formation of life. That said, this environment has its own limitations, such as clouds of sulfuric acid which would destroy any organic molecules not protected by a cell.
Does Venus have human life on it?
Venus has no moons. No human has visited Venus, but the spacecraft that have been sent to the surface of Venus do not last very long there. Venus’ high surface temperatures overheat electronics in spacecraft in a short time, so it seems unlikely that a person could survive for long on the Venusian surface.
Are there signs of life on Venus?
An international team of researchers now believe that Venus may show signs of life. They think the dark circles in the atmosphere of Venus could be created by carbon dioxide-munching microbes that live in the atmosphere. Lots of probes have been sent to Venus in the past but none have found life.
Is there any chance of life on Venus?
Although there is little possibility of existing life near the surface of Venus, the altitudes about 50 km above the surface have a mild temperature, and hence there are still some opinions in favor of such a possibility in the atmosphere of Venus. Nov 8 2019