You may have heard claims that "Earth Science requires less memorization" or "Earth Science is easy." But are actual ...

Scientists have found that a famous 2-billion-year-old chemical signature, once thought to record a massive global change in ...

Suppose that you could create a K–12 science and engineering curriculum from scratch. How would you go about doing it? Over the past four years, that’s essentially what we have done: first by writing ...

Conditions on early Earth may have become stable enough to sustain the chemistry associated with the origins of life around 4 ...

There are three things that I remember from my high-school Earth-science class: the swirling pink cover of the study book designed to help us pass New York State’s year-end test, the football player ...