5 Strangely Entertaining Facts That’ll Make Your Smartphone Question Its Intelligence

Ever wanted to be taller without the hassle of stilettos or platforms? Be an astronaut! NASA reports that astronauts can grow up to two inches taller during long missions in space. The absence of gravity allows the spine to expand. But before you start filling out that astronaut application, remember, once they return to earth, they shrink back to their original height. Talk about a short-lived growth spurt!

If you thought handling one heart was tough, imagine having three! Octopuses are the ultimate romantics of the sea, equipped with three hearts. Two pump blood to the gills, while the third keeps the rest of the body functioning. But here's the kicker - when an octopus swims, the heart that supplies the body stops beating. Makes your morning jog look like a piece of cake, doesn't it?

In the world of botany, things aren't as they seem. Bananas, those elongated yellow goodies, are technically berries! But the plot thickens – strawberries, with 'berries' in their name, aren't actual berries. They're 'aggregate fruits.' Mind-boggling, right? So next time you're making a fruit salad, remember - you've been berry, berry deceived.

No, this isn't some weird French magic trick. The Eiffel Tower, made of iron, can expand and grow up to six inches taller in the heat of the summer. It's all due to thermal expansion. So, if you're planning to 'measure up' to this iconic landmark, choose your visiting season wisely!

Here's a little dose of adorable for our list. A hummingbird, that speedy little flash of color, weighs less than a penny! In fact, their tiny hearts beat up to 1,260 times per minute, and they can flap their wings around 70 times per second! Now that's some serious cardio!