Today, Mars is known as the red planet, for its rust-colored desert landscape. Once upon a time, Mars was a very different ...
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NASA is tracking new clues to extraterrestrial life
NASA’s search for life beyond Earth is no longer a distant dream but a coordinated campaign that now stretches from Martian ...
Scientists studying interstellar comet 3I/ATLAS say it may be older than the Sun and could have formed around a star that no ...
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