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Don’t worry, even in a simulation, life is still perfectly meaningful.

You might think we have definitive evidence we’re not in a simulation. That’s impossible.

Delphi uses machine learning to tell us right from wrong—and much in between.

Jan van IJken's short film reveals "an unknown universe inhabited by alien-like creatures.” 

Animals, including us, evolved to bluster and bluff at their peril.

In a sensory deprivation tank, I lost my body and found myself.

As arable land disappears, a genetic tweak might secure the world’s food supply.

An astrobiologist says non-fungible tokens do not bode well for our species’s future.

They look like scientific papers. But they’re distorting and killing science.

“Did you like the grenade I tossed in their midst?” the biologist asked me.

H.A. Rey recreated star maps with wit, grace, and accuracy.