Phosphorus is an element found in rocks and soil, but not air. It’s in molecules like DNA and RNA, your genetic blueprints, and ATP, the chemical energy you use to fuel your body. Alone, phosphorus is ...

The iPad app (also available as a physical book, only without all the interactive bits) is, to be fair, a little less comprehensive; after all, when you have some 118 identified chemical elements ...

A better understanding of human smell is emerging as scientists interrogate its fundamental elements: the odor molecules that ...

So, all compounds are molecules, and some elements are too. Back to top. The periodic table. All the different elements are arranged in a chart called the periodic table.

It's difficult to overstate just how surprisingly early to the party this water may have been. “This suggests that water, the ...

Small molecules have critical roles at all levels of biological complexity and yet remain orphans of the central dogma. Chemical biologists, working with small molecules, expand our understanding ...

Using basic molecules of elements like benzene and sulphur, the same scientists in 2010 figured out a way to make molecules that self-replicate, like DNA can.