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Smrekar works with the Venus Exploration Analysis Group (VEXAG), a coalition of scientists and engineers investigating ways to revisit the planet that Magellan mapped so many decades ago.
Dec 11, 2019 · Now superheated by greenhouse gases, Venus’ climate was once more similar to Earth’s, with a shallow ocean’s worth of water. It may even have subduction zones like Earth, areas where the planet’s crust sinks back into rock closer to the core of the planet. “Venus is like the control case for Earth,” said Smrekar.
Jul 21, 2022 · Humans2Venus Foundation is a US-domiciled 501(c)(3) nonprofit organization dedicated to promoting Venus as a potential long-term destination for humanity.
30 Venus proposals to NASA. None has been approved. But momentum is building to explore Venus, in part because scien - tists say it could hold the secret to understanding what makes a planet habitable. Once Earth’s twin, today Venus is a hellish abode where surface temperatures reach more than 400 °C, atmospheric pressures
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- An Earth Gone Wrong?
- Fresh Eyes on Venus
- Now Is The Time to Go Back to Venus
Venus is a rocky planet about the same size as Earth, but despite these similarities, it is a brutal place. Although only a little closer to the Sun than Earth, a runaway greenhouse effectmeans that it’s extremely hot at the surface – about 870 F (465 C), roughly the temperature of a self-cleaning oven. The pressure at the surface is a crushing 90 ...
What might come as a surprise is that in the 1960s and 1970s Venus was the central focus of space exploration like Mars is today. The U.S. and Soviet Union sent more than 30 spacecraft in total to the second planet from the Sun. But since 1989, only two missions have gone to Venus, and both were focused on studying the atmosphere – the European Spa...
I have argued before for returning to Venus, so to say I’m enthusiastic about these missions is an understatement. Venus may hold the key to understanding the past – and possibly the future – of Earth. As astronomers discover more and more Earth-size worlds around other stars, they need to understand whether the outcome we see on Earth – blue skies...
Jun 16, 2021 · Two new NASA missions – VERITAS and DAVINCI+ – are headed to Venus. The missions will use radar and a probe to learn about Earth's hard-to-study and potentially prophetic neighbor.
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Dec 12, 2019 · Sue Smrekar really wants to go back to Venus. In her office at NASA's Jet Propulsion Laboratory in Pasadena, California, the planetary scientist displays a 30-year-old image of Venus' surface ...
