› added 11 months ago

93

TIL that an octopus has 3 hearts and blue blood

Read more sciencefocus.com

via reddit.com

NX41Q TIL Julius Caesar was the first to declare Jan 01 a national holiday. He named the month after Janus, the Roman god of doors and gates. Janus had two faces, one looking forward and one looking back
pEgQ TIL that Johnny Cash’s estate once refused permission for his hit “Ring of Fire” to be used in a commercial for haemorrhoid cream.
xVPLk TIL There's a Future Library in Norway being created where trees have just been planted, and authors of today were asked to write something to be read in 100 years. When the trees have grown in a century they'll be used to print the books, and only then, will be made for all to read.
jN6lR TIL Rob McElhenney from "It's Always Sunny in Philadelphia" willingly gained 50 pounds in preparation for Season 7 of the show. He consumed 5000 calories per day, and only stopped when his doctor said that his lifestyle was putting too much stress on his heart.
4kAmo TIL "Shiny Happy People" by R.E.M. was used as the theme song to the unaired pilot for the sitcom Friends, before it was replaced by the Rembrandts' "I'll Be There for You".