For animals, sleep is both universal and incredibly varied.
The soybean could—if we were a world of vegetarians. It is rich enough in protein to replace meat, but now it is fed mostly to animals.
In Across the Spider-Verse, even more thrilling than the dazzling visuals is the hero’s bold psychological journey.
The Kakhovka Dam’s destruction by suspected Russian sabotage has made the Ukrainian land itself a casualty of war.
We’ve become inured to his rhetoric, but his message has grown darker.
Half a century after nearly being wiped out, the whales are back in an Antarctic bay.
The bean has the potential to remake American diets, but it has an image problem.
Some mammals pause their pregnancies for nearly a year, like a DIY version of freezing your embryos.
Some neuroscientists now believe that the drugs’ mental-health benefits don’t come from tripping.
But scientists have found a way to step on them without getting stung.