Chocolate painting, heart-shaped sun-catchers, scavenger hunts, and more themed activities to while away the chilly days.

Denver Nuggets guard Julian Strawther will be part of All-Star weekend after being selected to the Rising Stars event as an ...

Global warming is producing a rapid loss of plant species—according to estimates, roughly 600 plant species have died out ...

Glaciers, sediments, and pollen can be used to reconstruct the climate of the past. Beyond "nature's archive," other sources, ...

The Little Ice Age was a period of global cooling that began during around 1300 CE and lasted until about 1850. Average ...