The PopSci team has tested hundreds of products and spent thousands of hours trying to find the best gear and gadgets you can buy. Tom Hawking is a writer based in New York City. He writes about ...

The same phenomenon can also happen with moonlight ... (We should note that it's not 100% natural — but too cool to skip.) These burning gas seeps are actually fairly common, but this one ...

There is one, however, that fits all three categories. A phenomena that occurs in the rarest of circumstances, and whose aftermath leaves avenues of various paradoxes, circumstances, and a ...