Do Glasses Ruin Your Eyesight?

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Do Glasses Ruin Your Eyesight?

If you're a fellow "four eyes," you've likely heard this myth: wearing glasses weakens your eye muscles and worsens your vision. We have good news for the far and nearsighted—this is simply untrue. Watch the following video to uncover the science behind vision issues and how glasses are designed to help.Is there something you're curious about? Send us a note or email us at editors (at) curiosity.com. And follow Curiosity on Facebook, Instagram and Twitter.

How The Deepest Part Of The Ocean Got So Polluted

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How The Deepest Part Of The Ocean Got So Polluted

You might think that the deepest place on Earth would also be the most pristine, but, not the case. While the Mariana Trench is the deepest part of the world's oceans, it's also extremely polluted. According to a study in the journal Nature, the trench is actually "operating as a potential sink for the pollutants and litter that are discarded into the seas." Uncover more about this issue in the following video, then learn more about the Mariana Trench.Is there something you're curious about? Send us a note or email us at editors (at) curiosity.com. And follow Curiosity on Facebook, Instagram and Twitter.

Why Aren't Plants Black?

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Why Aren't Plants Black?

Asking why plants are green is kind of like asking why the sky is blue. You might think plants are green because chlorophyll is green, but the answer isn't so simple. Scientists actually aren't quite sure why plants evolved to be green, but you can hear their most promising theories in the video below. Then, answer more plant questions with the following topics.Is there something you're curious about? Send us a note or email us at editors (at) curiosity.com. And follow Curiosity on Facebook, Instagram and Twitter.

Why You Should Never Wash Raw Chicken

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Why You Should Never Wash Raw Chicken

Put down the chicken and step away from your sink! That's right—washing chicken is a big no-no. We repeat: you are not supposed to wash raw chicken. If you're feeling lied to, we totally understand. But believe it. It'll help protect you and your family from potential food poisoning.Related: Why Mayonnaise Probably Won't Give You Food Poisoning

Is Everything Trying To Kill You?

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Is Everything Trying To Kill You?

It can feel like almost everything in the world is trying to kill you. But here's the question, what should you be afraid of? Sharks or spiders top many people's list of fears, but they're actually the source of very few deaths worldwide. The brown recluse spider, for example, has only caused three recorded deaths—ever. In the following video, learn about the true, mundane killers of the world, then discover the "mean world syndrome."Is there something you're curious about? Send us a note or email us at editors (at) curiosity.com. And follow Curiosity on Facebook, Instagram and Twitter.

The #1 Fact Of Military History Is A Lie

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The #1 Fact Of Military History Is A Lie

You've probably heard this famous historical tip: never invade Russia in the winter. We get it—Russian winters are super cold. Silly Napoleon and Hitler. If only they hadn't made such a huge blunder, right? Think again—Napoleon and Hitler started their attacks in late June. Watch the following video for the three actual reasons their Russian invasion failed.Is there something you're curious about? Email us at editors (at) curiosity.com. And follow Curiosity on Facebook, Instagram and Twitter.