› added 6 years ago

248

TIL that wolves are vital to the existence of Yellowstone NP ecosystem.

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via reddit.com

xRkD TIL The phrase is actually “Anchor’s Aweigh” not “Away”
ADbvg TIL With the introduction of small portable solar scopes, hydrogen alpha and calcium filters has now become very popular. H-alpha is in the red end of the visible solar spectrum and it allows one to see solar prominences, filaments, plages and occasional flares on the Sun
xOAw TIL it is possible to form an addiction to carrots.
91yX TIL the computers of Iran’s nuclear program were hacked, causing them to blare “Thunderstruck” by AC/DC.
kJpwW TIL After assaulting two people, Monroe Isadore, a 107-year-old man from Arkansas, died in a shootout with a SWAT team.