A very weird way a thunderstorm might kill you.

Thanks to strontium, oxygen, and rings in a tusk, scientists now have evidence that extinct mastodons may have participated in yearly migrations.

Lead is really useful when you add it to things like paint and gasoline. Problem is, it's also poisonous.

I've found that of almost all of the topics I write about over at my blog, the one that stirs up the most controversy, the one that generates me the most hate, the most emails and the most tweets is e-cigarettes. Defenders of them are...

This program introduces young learners to the types, and differences between legal and illegal drugs. Students will learn that legal drugs, such as medicines are used to ease the symptoms of sickness, cure diseases, prevent and control...