Space probes have witnessed a big impact crater being formed on Mars - the largest in the Solar System ever caught in the act of excavation. A van-sized object dug out a 150m-wide bowl on the Red ...
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Giant Mars asteroid impact creates vast field of destruction with 2 billion cratersOver two million years ago, a giant asteroid slammed into Mars, scarring the surface with one massive crater and around two billion smaller individual craters. These secondary craters appear ...
The Why Files on MSN25d
Alien Artifacts on Mars: What NASA doesn't want you to knowOn July 25th, a NASA scientist was studying images of a region of Mars called "Cydonia" when something caught his eye. He had to take a second to process what he was seeing. He grabbed a magnifying ...
What is the significance of the Noachian era on Mars? The Noachian era’s importance in the formation of Mars is characterized by a series of asteroid and comet bombardments that shaped the ...
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