Those whose say that halting the flow of immigrants coming into the U.S. illegally should be the priority are more likely to say the Republican Party's policies rather than the Democratic Party's are closer to their own: 50% vs. 32%.
A corona is an aura of plasma that surrounds the Sun and other stars. The Sun's corona extends millions of kilometres into space and is most easily seen during a total solar eclipse, but it is also observable with a coronagraph. The word corona is a Latin word meaning crown, from the Ancient Greek ÎºÎ¿ÏÏÎ½Î·. The high temperature of the Sun's corona gives it unusual spectral features, which led some in the 19th century to suggest that it contained a previously unknown element, coronium ...
Two views of the Sun's corona: during an eclipse (top) and in ultraviolet light (bottom). The corona is the outer atmosphere of the Sun. It extends many thousands of kilometers (miles) above the visible surface of the Sun, gradually transforming into the solar wind that flows outward through our solar system. The material in the corona is an extremely hot but very tenuous plasma.