Sea otters hold hands when they sleep so they don't drift apart.
Some creators say a work of art is never finished, merely abandoned. Others would point out that seriously, these aren’t finished.
Most inscriptions favor fancy Latin proverbs and religious scripture, but sometimes people get creative.
At long last, Alan Moore and Neil Gaiman's lost classic from the '80s - Miracleman - sees the light of day.
John Green wrote tons of great pieces in his early days as a mental_floss contributor, and the “Not So Different After All” chapter in our book What’s the Difference might have been our favorite.
So, the strange thing about the first time I met John Green...
The Nerdfighter movement has recruited more than a few celebrities into its ranks, such as athletes, scientists, and statesmen.
John Green is very, very busy. Here's how he spends his time.
John Green’s led a remarkable life, and he’s never shied away from offering advice to aspiring scribes and storytellers of all ages. Here are 14 of his best pointers.
Here’s how John Green made a generation believe in the power of awesome.
In honor of his outstanding service to trivia buffs everywhere, here are 27 of the most remarkable tidbits John has shared with us over the years.
You may know John Green from one of his hugely popular YouTube shows (like ours!), or for his best-selling novels, or for selling out Carnegie Hall with his brother, or from the time he asked Presiden