A British teenager changed his name in 2008 to Captain Fantastic Faster Than Superman Spiderman Batman Wolverine Hulk And The Flash Combined.
21
Yawns are more contagious among people with closer relationships.
163
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
Cherophobia is a fear of fun.
706
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15