Yet according to physics, information is never destroyed. In principle, a burned book is just as readable as the original—if ...

The same brain areas that help us map physical space help us chart social connections, and the best relationship ...

Here a group known as the Nuclear Waste Management Organization (NWMO) built a deep geological repository to contain spent ...

A ridiculous but instructive thought experiment involving deep time, plate tectonics, erosion and the slow death of the sun ...

In a successful transplant in a man with brain death, scientists prevented the immune system from attacking a genetically ...

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So we decided to bring the concept into the 21st century: an e-mail time capsule. We built a tool for our website that allowed users to write themselves a message and choose whether they wanted to ...

When many meteors appear to streak from the same point in the night sky, that is known as the radiant. This year, the ...

Nobody really knows how to speak to the future in a way that it will hear.