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Mars pebbles prove water history

Mars pebbles prove water history | Biosciencia News | Scoop.it
Scientists say the rounded pebbles seen by the Curiosity Mars rover are proof that many of the landscapes on the Red Planet were cut by flowing water.
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The team only has pictures from the rover's main cameras. Attempts will be made to get close-up, high-resolution imagery of Gale's conglomerates in the weeks ahead using the Mahli "hand lens".

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Earth and Moon Got Water from Common Source

Earth and Moon Got Water from Common Source | Biosciencia News | Scoop.it
Measurements of the chemical composition of Moon rocks suggest that Earth was born with its water already present, rather than having the precious liquid delivered several hundred million years later by comets or asteroids.
Biosciencia's insight:

Analyses of rocks brought back by the Apollo program show that the Moon's water shares a common origin with water on Earth.

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