It’s hard to imagine any signal coming from space that would be
of no interest. Our modern definition of noise, as unwanted sound or signal, is a
relatively recent one—the word used to mean strife, and nausea. Is the new
meaning useful? Or does it encourage us to dismiss what we can’t interpret?

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Celebrating the Relationship Between Science and Illustration
A conversation with Society of Illustrators executive director Arabelle Liepold -
The Extraordinary, Imperiled Science at the End of the Earth
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Breaking a Cycle of Apocalypse
John Larison’s new novel The Ancients suggests some societies are built for cataclysm -
An Earthy Fallen Star
The strange mushroom that puffs life into forests around the world. -
Inside an Exploded Star
Cassiopeia A gets a close-up.