New experiments on thallium decay have helped determine the Sun formed over 10–20 million years, improving stellar nucleosynthesis models. Have you ever wondered how long it took our Sun to form in ...

A U of A engineering researcher is using sunlight and semiconductor catalysts to produce hydrogen by splitting apart water ...

Visualizing specific steps in the process has been challenging because the reactions happen too quickly to capture clear snapshots ... the journal Nature. Using electron microscopy, the team ...