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Did Jim Lovell really say “Houston, we have a problem”? Not exactly. Here’s the real Apollo 13 story behind the famous misquote.
Chris Wheatley|
It’s such a natural reaction, but how did this custom begin?
Paul Anthony Jones|
Why are sunsets red, for that matter? And why is space black? The answer is all about how light interacts with Earth's atmosphere.
Eden Gordon|
Ever wondered why flight attendants insist your tray table be up for takeoff and landing? The real reason is a matter of life-or-death airline safety.
Nitya Rao|
Did Nikola Tesla really believe that the numbers three, six, and nine held the key to the universe?
Eden Gordon|
Astronauts report smelling one particular scent upon returning from space.
Eden Gordon|
These five mothers created famous inventions that continue to shape modern everyday life, from home essentials to medical tools.
Jane Alexander|
Extreme heat is a daily reality in these five cities where people have adapted to intense temperatures.
Logan DeLoye|