Proponents of going to Mars see peril and opportunity in Elon Musk's close relationship with Trump. Experts say just getting Americans back to the moon in the near future will be challenging enough.

A group of Berkeley Preparatory School educators took their passion for teaching beyond the classroom by traveling across four continents to immerse themselves in unique cultural and service ...

Teachers can engage students in creative, informative activities to learn more about the spring equinox and how it is ...