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How are stars formed? In this article we'll explain stars and learn how stars are formed.

Does exercising affect varicose veins? Find out how exercising affects varicose veins and whether it's an effective treatment.

These adorable marsupials look as sweet as their name. But what, exactly, are sugar gliders? HowStuffWorks introduces you.

You're trapped in your car and it's sinking. Could you break a window to get out? HowStuffWorks talks to experts about your chances in this scenario.

Military types are looking to drones to fly the deadly skies.

How many lottery winners are happier after winning millions? Find out if people who win the lottery are any happier at HowStuffWorks.

Temperature matters when we sleep. Learn why people think sleeping with a fan on kills at HowStuffWorks.

Fish, especially salmon, include omega-3 fatty acids that are beneficial to skin. We explain why eating fish can give you a glowing complexion.

Mud from the Dead Sea is proven to have big benefits for your skin. See what the vitamin-packed mud can do for your complexion.

It can be embarrassing, but it also may be a survival skill. Why do some people get flushed when they drink? Learn more at HowStuffWorks.

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