资讯

The Earth has a layered structure made up of the core, the mantle and the crust. Different elements are present in different parts of the Earth’s structure. The crust is made from enormous ...
The resources in Discovery Education Experience, the essential companion for engaged K-12 classrooms, include: Earth Day Channel: This curated collection features on-demand events, videos ...
Establishing a direct link between the Earth's interior dynamics occurring within the first 100 million years of its history and its present-day structure, the work is one of the first in the ...
Earth's mysterious core is yet again generating headlines as scientists learn more about what lies way beneath our feet. Located 3,000 miles below the Earth’s surface, the inner core is anchored ...
Researchers have made a new discovery that changes our understanding of Earth's early geological history, challenging beliefs about how our continents formed and when plate tectonics began.
Establishing a direct link between Earth's interior dynamics occurring within the first 100 million years of its history and its present-day structure, the work is one of the first in the field to ...