As winter wanes and sunny days return, it’s a great shift from being cooped up at home to basking in the sun. Before going outside, however,

Lithium is found in small amounts in volcanic (igneous) rock and waters of mineral springs. Given its importance as a primary component of l

The famous Christmas tree, with its ornaments, lights, a star on top (and perhaps presents underneath), signals the joyous festivities assoc

As one of two poles contributing to Earth’s magnetic field and the unofficially recognized home of Santa Claus, the North Pole is part of th

Soil is essential for life on this planet by storing water and nutrients, providing habitats, and taking up and releasing gases (such as oxy