Octopuses can edit their own RNA to adapt to different temperatures, essentially “reprogramming” their brains without changing their DNA—an ability rare among animals.

13 1

26 2

10 0

22 2

14 0

13 0

45 2

9 0

36 1

25 3

11 0

38 3

9 0

17 0

13 0

9 1