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The mysterious appearance of oxygen on the o
Amazing answers to your curious questions
From strange lights in the sky to rocks that spontaneously glide across the ground, the mysteries scientists are trying to finally crack
STANDING in the forest at 11 p.m. on a Scottish island, I feel like I’ve gone through the looking glass. The grass is purple, the trees look like they’re sheeted in aluminium, the leaves are red and t
YOUR QUESTIONS
To save the planet, do we have to destroy it?
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