Precipitation comes in all forms: rain, sleet, freezing rain, and snow. Some even count virga, which becomes a gas and evaporates before it reaches us as raindrops. Hail also exists but forms ...
It's a creeping movement, but a momentous one. Some 200 million years ago, a single, extraordinary supercontinent called Pangea dominated Earth. Ultimately, landmasses ruptured and pulled apart, ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists who just ...
Ice cores, tree rings, and satellite data converge on a striking truth: Earth’s rapid changes today are unlike anything seen in human history. When most people hear the term Earth science, they think ...
In a white paper published by a multidisciplinary team of top scientists in China, Earth system is defined to encompass both internal and external geospheres from solid Earth system through surface ...
The Earth sciences will become increasingly prominent in the 21st century as humanity confronts daunting challenges in finding natural resources to sustain Earth’s burgeoning population, in mitigating ...
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