venus

New Evidence Questions Whether Venus Ever Had Oceans on Its Surface

Recently, new research surprised astronomers and the public by suggesting that millions of years ago, Venus could have been a hospitable planet with lower temperatures allowing water to exist on its surface. That would have made it more Earth-like, and some people argued it could even have supported life. A composite image of the planet […]

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Was Venus Once Habitable? – Geek.com

Once upon a time (700 million years ago), in a faraway land (the Solar System), there may have existed a temperate planet hosting liquid water. A new study by the Goddard Institute for Space Science (GISS) highlights Venus’s climatic history—and its implications for habitability on exoplanets in similar orbits. Four decades ago, NASA’s Pioneer Venus

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