It is also known as dihydrogen oxide, hydrogen hydroxide, hydronium hydroxide, ... (H2) mono-oxide (O). It is essential for nearly all life on planet Earth, as all of us already know.

Chemicals have a bad rap these days. But the fact is that everything is made of chemicals. Here are some of the chemicals at work in your kitchen.

The third colossal breakthrough in hydrogen history came some 4.4 billion years ago, when the temperature on Earth dropped below 100 °C and dihydrogen oxide began to condense at its surface ...