› added 5 years ago

59

TIL that the Universe expands by about 68 kilometers per second, or about 150.000 miles per hour.

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via reddit.com

epxB6 TIL that "Unbeknown to the members of Led Zeppelin, their music helped launch hip-hop’s first blockbuster crossover LP, following its release on Nov. 15, 1986."
jNGYa TIL (some?) butterflies in drink turtle tears for dietary sodium.
b7pj TIL that until 1936, Liechtenstein and Haiti were unknowingly using the same flag, and they didn’t find out until they competed against each other in the Olympics
kJ8N7 TIL there are 21,215 7-Eleven stores in Japan (nearly 30% of global stores), with 2,824 stores in Tokyo alone
JYPeB TIL that mountain lions understand the concept of reciprocity. When one mountain lion allows another to feast on its kill, the other mountain lion returns the favor later on.