Venus likely started off with the same amount of water as Earth, but today the hellish world has 100,000 times less water than its sister planet. Reading time 3 minutes Around 4.5 billion years ago, ...
After investigating the upper atmosphere of the Red Planet for a full Martian year, NASA’s MAVEN mission has determined that the escaping water does not always go gently into space. Sophisticated ...
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Atypical Martian dust storm provides clues about how some of the water on the Red Planet was lost
In August 2023, a powerful yet localized dust storm swept across Mars’ northern high latitudes during its summer season in the northern hemisphere, unexpectedly making water vapor rise to extreme ...
New research shows that an intense regional dust storm transported unusually high amounts of water vapor into Mars’ upper atmosphere, boosting hydrogen escape. The discovery reshapes understanding of ...
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