States are part of countries, and countries may be grouped by other areas, like continents, hemispheres, or a political or ...

The United States satellite images displayed are infrared ... As each orbit is made the satellite can view a 1,600 mile (2,700 km) wide area of the earth. Due to the rotation of the earth the ...

A partial solar eclipse will become visible March 29 to several states in the northeast U.S. Here's what to know, including ...

The Current Temperature map shows the current temperatures color ... In most of the world (except for the United States, Jamaica, and a few other countries), the degree Celsius scale is used ...