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Mars gullies formed by sand and CO2, not water
When NASA’s Mars Global Surveyor first spotted strange, narrow channels carved into the slopes of craters on the Red Planet in the late 1990s, many scientists thought they might be evidence of ...
How did young volcanoes on Mars form? This is what a recent study published in the journal Geology hopes to address as a team of scientists investigated the complex geological processes responsible ...
New experiments have shown that the core of Mars formed much faster than Earth's core, thanks to molten iron and nickel sulfides seeping down through solid rock and into the center of the Red Planet.
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