Earth’s atmosphere has five major and several secondary layers. From lowest to highest, the major layers are the troposphere, stratosphere, mesosphere, thermosphere and exosphere. "The Snow ...

Weather and science for kids: The Earth’s Tilt Posted: Mar 24, 2020 / 11:47 AM CDT Updated: Apr 2, 2020 / 03:21 PM CDT Today Chief Meteorologist Hank Allen is talking about the tilt of the Earth.

Scientists have uncovered new signs of a mysterious structure buried deep inside Earth’s inner core, pointing to the ...

From these indirect observations, scientists have calculated that the scorchingly hot inner core, with temperatures ...

How exactly this newly-identified layer formed is anyone’s guess, but it may point to a more complex story of early Earth formation than was previously accepted.

The monumental finding suggests the Earth has five major layers instead of four, and offered new details scientists could use to help unlock some of the oldest mysteries about our planet and how ...

A previously unknown layer of partially molten rock has been detected beneath Earth’s crust. The discovery could help scientists learn more about the motions of Earth’s tectonic plates.

In one of the great environmental success stories of our time, scientists say that a 35-year-old agreement has resulted in the steady and promising recovery of the Earth's ozone layer, a critical ...