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- Because liquid water is the key to life as we know it, if Venus had water on its surface for billions of years it’s possible that microbial life emerged during that time. We don’t know for sure, though, and looking for evidence of past life on Venus is almost impossible with current technologies.
www.planetary.org/articles/life-on-venus-your-questions-answeredLife on Venus: Your Questions Answered - The Planetary Society
- Did Venus ever host life? Big questions are often asked when thinking about other planets: Is there life? WAS there ever life? If so, what sort of life?
- How did Venus and Earth come to be so different? Venus and Earth are similar in size and density, so hypothetically, these planets could be very similar.
- How did Venus form? Even this seemingly basic question about the origin of Venus is still a mystery. “It’s amazing to me that we don’t know whether Venus formed from the same early solar system materials as did Earth and Mars,” says Getty.
- What is the atmospheric composition at Venus? The atmospheric composition of Venus is an important piece of the context we are seeking as we aim to better evaluate Venus’ potential habitability over time.
Jul 28, 2023 · We don’t know for sure, though, and looking for evidence of past life on Venus is almost impossible with current technologies. Although orbiters can teach us a lot about a planet, to search for signs of past life we need to take a much closer look.
Oct 28, 2023 · It's possible that once —billions of years ago— Venus had life on it. The rocky planet is a "scorching wasteland" according to scientists, but long ago a shift in its tectonic...
Mar 28, 2024 · Called the Venus Life Finder, this mission will send a spacecraft named Photon to fly past Venus and drop a small, single-instrument probe into the planet's atmosphere.
The possibility of life on Venus is a subject of interest in astrobiology due to Venus' proximity and similarities to Earth. To date, no definitive evidence has been found of past or present life there.
Nov 6, 2023 · Venus, a scorching wasteland of a planet according to scientists, may have once had tectonic plate movements similar to those believed to have occurred on early Earth, a new study found. The finding sets up tantalizing scenarios regarding the possibility of early life on Venus, its evolutionary past, and the history of the solar system.
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Can we find past life on Venus?
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Sep 14, 2020 · An international team of astronomers has detected phosphine on Venus, potentially signaling signs of life in the planet’s atmosphere, reports Shannon Stirone, Kenneth Chang and Dennis Overbye for The New York Times. "This is an astonishing and ‘out of the blue’ finding,” says Prof. Sara Seager.
