#facts#nature#science

How many lightning bugs equal a light bulb?

#history#military#ww2

He flushed a toilet wrong and sank his submarine – True Story

#elvispresley#history#military

Elvis in the Army

#fathersday#history#nixon

Richard Nixon and Father’s Day

#clean#summer#swimming

Is A Public Swimming Pool a Toxic Mix of Sweat, Pee and Diarrhea?

#nasa#space#spaceexploration

Which Mercury 7 Astronaut Got Snubbed?

#google#traffic#trending

Did Google Fix Rush Hour Traffic with Project Greenlight?

#dogs#trending#trivia

What if States were Dogs?

#science#space#trending

What is the Goldilocks Zone?

#nasa#space#trending

Could an iPhone control a Moon Landing?