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1. www.science.org › content › articleHellish Venus may have lost its water quickly | Science - AAAS

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   May 6, 2024 · A study published today in Nature offers a solution, identifying a new water-loss mechanism operating high in Venus’s atmosphere that could have doubled the rate of water loss. Speedier drying could have allowed oceans to exist until later in Venus’s history—implying the planet might have been habitable for longer.

2. newspaceeconomy.ca › 2024/05/13 › venus-is-losingVenus is losing water faster than previously thought – here’s ...

   newspaceeconomy.ca › 2024/05/13 › venus-is-losing

   May 13, 2024 · Our new study reveals that an overlooked chemical reaction in Venus’ atmosphere can produce enough escaping hydrogen to close the gap between the expected and observed water loss. Here’s how it works.

3. www.sciencedaily.com › releases › 2024Venus has almost no water: A new study may reveal why

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   May 6, 2024 · Billions of years ago, Venus may have harbored as much water as Earth. Today, almost all of it has disappeared. A new study may help to explain why. Planetary scientists at the...

4. www.colorado.edu › today › 2024/05/06Venus has almost no water. A new study may reveal why

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   May 6, 2024 · Billions of years ago, Venus may have held as much water as Earth. Now, it harbors 100,000 times less water than our planet. A new study from planetary scientists at the Laboratory for Atmospheric and Space Physics (LASP) dives into how that water disappeared.

5. theconversation.com › venus-is-losing-water-fasterVenus is losing water faster than previously thought – here’s ...

   theconversation.com › venus-is-losing-water-faster

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   May 6, 2024 · Billions of years ago, Venus had as much water as Earth does today. If that water was ever liquid, Venus may have once been habitable. Over time, that water has nearly all been lost.

6. www.yahoo.com › news › venus-losing-water-fasterVenus is losing water faster than previously thought - Yahoo

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   May 6, 2024 · Our new study reveals that an overlooked chemical reaction in Venus’ atmosphere can produce enough escaping hydrogen to close the gap between the expected and observed water loss. Here’s how it...

7. People also ask

   Did Venus hold more water than Earth?

   • Billions of years ago, Venus may have held as much water as Earth. Now, it harbors 100,000 times less water than our planet. A new study from planetary scientists at the Laboratory for Atmospheric and Space Physics (LASP) dives into how that water disappeared.

   Venus has almost no water. A new study may reveal why

   www.colorado.edu/today/2024/05/06/venus-has-almost-no-water-new-study-may-reveal-why

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   What if oceans were ever present on early Venus?

   • Faster hydrogen loss today via DR means that less time is required overall to remove the remaining water from Venus. This means that if oceans were ever present on early Venus, they could have been present for longer than scientists thought before water loss through hydrodynamic escape and DR started.

   Venus is losing water faster than previously thought – here’s what that

   theconversation.com/venus-is-losing-water-faster-than-previously-thought-heres-what-that-could-mean-for-the-early-planets-habitability-229342

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   Does Venus still have water?

   • Today, the atmosphere of our neighbor planet Venus is as hot as a pizza oven and drier than the driest desert on Earth – but it wasn’t always that way. Billions of years ago, Venus had as much water as Earth does today. If that water was ever liquid, Venus may have once been habitable. Over time, that water has nearly all been lost.

   Venus is losing water faster than previously thought – here’s what that

   theconversation.com/venus-is-losing-water-faster-than-previously-thought-heres-what-that-could-mean-for-the-early-planets-habitability-229342

   See all results for this question

   Why should we study Venus' water loss?

   • With the technological advancements of recent decades and a flourishing new interest in Venus, now is an excellent time to turn our eyes toward Earth’s sister planet. Studying Venus’ water loss can help scientists better understand how planets go from potentially habitable to incapable of supporting life.

   Venus is losing water faster than previously thought – here’s what that

   theconversation.com/venus-is-losing-water-faster-than-previously-thought-heres-what-that-could-mean-for-the-early-planets-habitability-229342

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   Did Venus lose water in half the time?

   • Together the new HCO + mechanism and the previously modeled water-loss processes could have enabled Venus to lose its water in half the time, a relatively brisk 600 million years, the researchers say. If so, Venus may have held onto its oceans until much more recently, perhaps 2 billion to 3 billion years ago.

   Hellish Venus may have lost its water quickly - Science | AAAS

   www.science.org/content/article/hellish-venus-may-have-lost-its-water-quickly

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   Was Venus always a desert?

   • Venus, she noted, wasn't always such a desert. Scientists suspect that billions of year ago during the formation of Venus, the planet received about as much water as Earth. At some point, catastrophe struck.

   Venus has almost no water: A new study may reveal why

   www.sciencedaily.com/releases/2024/05/240506131627.htm

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8. www.astronomy.com › science › venus-was-once-moreVenus was once more Earth-like, but climate change made it ...

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   Jan 5, 2021 · According to recent climate modelling, for much of its history Venus had surface temperatures similar to present day Earth. It likely also had oceans, rain, perhaps snow, maybe continents and...