资讯

North America is the third largest continent in the world. It is located in the Northern Hemisphere. The north of the continent is within the Arctic Circle and the Tropic of Cancer passes through ...
Most of the gravity highs on this map (hot colors for high; cool ones for low) correspond with mountains or other topographical features. But the long snake-like gravity high heading south from ...
This year's atlas commemorates the 250th anniversary of America's founding and the 100th anniversary of Route 66, inviting travelers to explore the nation's diverse culinary landscape. Discover ...
This map shows seismic speed in the Earth’s crust at 200 kilometers depth across the continental United States and portions of Central America and Canada. The North American craton (outlined in ...
A dozen scientists released a paper calling for the urgent need to map the ecosystem of a vagina ... 2010 that studied close ...
A trio of North Jersey municipalities are among the top destinations in the state to call home, according to a recent list from WorldAtlas.com.
“It would mean that an Italian got knowledge of the west coast of North America or he heard about ... and a radiocarbon study of the parchment of one key map—the only one subjected to such ...
Predictions of what might happen if a similar quake struck the Cascadia subduction zone today have suggested it could be the worst natural disaster in the history of North America. Projections ...
The majority of white colonists resided in the North, but the majority of black people lived in the South, driving agricultural economies based on tobacco in Virginia and Maryland and on rice ...