MARS was not always the beaming red we’re so used to seeing in space. Scientists have revealed that it was actually a “blue planet” some 3billion years ago. The search for water ...
Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very ...
Our planet is unique for its ability to sustain abundant life. From studies of the rock record, scientists believe life had already emerged on Earth at least 3.5 billion years ago and probably much ...
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Hypothesis suggests the Earth and many other life-bearing planets were once purple rather than blue and green
Everyone has seen pictures of Earth from space and recognized that it is primarily blue with some parts that are green or brown, accented with white clouds in the sky. Without even being taught, most ...
Led by the University of Bern, the study involved investing Valles Marineris, the largest canyon system on Mars.
Billions of years ago, Earth’s atmosphere was hostile, with barely any oxygen and toxic conditions for life. Researchers from the Earth-Life Science Institute studied Japan’s iron-rich hot springs, ...
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