Thankfully science can explain away most of these worries.
We talked to one man who lost both of his kidneys to a rare disease and has spent most of the last decade living a kidney-less existence.
If you're looking to impress a date, there are legitimate laws of nature to keep in mind.
Right now, a whole slew of mad scientists are concocting wackadoo solutions for the myriad inconveniences holding us back from realizing humankind's true obesity.
Cover songs are a contentious thing. Kind of like when the cartoons from your childhood get remade into terrible movies. Sometimes, though, those covers completely outdo the original.
I was in middle school the first time I noticed that other people had hobbies that weren't limited to crying or curling into a ball and ignoring everything.
The human body is so amazing that it's easy to lose track of the fact that we're still missing 99.99 percent of what's going on in the universe.
Scientists look for ways to liven up their daily grind just as much as the rest of us.
How much of what we watch is on the mark? To find out, we spoke to forensic scientist Jennifer Forbes.
If you're good at having babies (a rarer skill than you'd think), why not get paid for it? We talked to one woman who did just that, and it turns out that there's plenty of weirdness involved.
IMPORTANT NOTE: Lasers are awesome, but they aren't toys.