What it is: A fiery landscape on the surface of the sunWhere it is: About 93 million miles (150 million kilometers) from EarthWhen...
Every so often, the sun's simmering magnetic field burps colossal clouds of plasma out into the space beyond. These are called coronal...
Being within a narrow path across Mexico, the United States and eastern Canada on April 8 will give a rare chance to see the hottest...
