Space
Rusty crust made Mars warm and wet
It's unclear how and why Mars once became warm enough to allow water to flow on its surface, but a new idea suggests it comes down to rust below the surface
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Space
Japan is launching a mission to Mars鈥檚 largest moon Phobos
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Space
Earth extremophile can grow in聽near-Mars-like conditions
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Did NASA’s Viking landers find life on Mars after all, asks new book
Culture
Space
Possible signs of ancient life on Mars are rich in complex carbon
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Our verdict on Red Mars: Mostly great, with a few quibbles
Culture
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Author Kim Stanley Robinson revisits his vision of life on Mars
Video
Space
Why the lack of water on Mars is so mysterious
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Author of Red Mars calls ‘bullshit’ on emigrating to the planet
Culture
Space
Why Kim Stanley Robinson’s Red Mars is still a classic, 34 years on
As the New Scientist Book Club reads Kim Stanley Robinson鈥檚 science-fiction novel in April, George Bass digs into why this 1992 book still feels so relevant today
Culture
Space
Read an extract from Kim Stanley Robinson’s sci-fi classic Red Mars
Culture
Space
Fluorescent ruby-like gems have been found on Mars for the first time
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Space
Mars’s gravity may help control Earth鈥檚 cycle of ice ages
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Space
Mars once had a vast sea the size of the Arctic Ocean
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