Some words that describe the sun are hot, dense, spherical, huge, massive and layered. The sun also can be described as productive because it produces heat, light and radiation.Know More
Heat is one of the defining characteristics of the sun. At its core, nuclear fusion results in temperatures of 27 million degrees Fahrenheit and higher. The sun is both the center of the solar system and the largest member of the solar system. The sun's diameter is 1,390,000 kilometers.
The sun is made up of several layers called the core, photosphere, chromosphere and corona. Solar winds originate in the corona and jut out into space.Learn more about Our Sun
The term for the sun going down over the horizon is "sunset." This occurs to the west due the counter-clockwise rotation of the Earth. Depending on the tilt of the Earth's axis, the sunset happens earlier in the winter and later in the summer in the northern hemisphere.Full Answer >
Energy from the sun reaches Earth by way of radiation. Heat can be transferred in three ways: conduction, convection and radiation. Radiation is the only way to transfer heat through empty space.Full Answer >
When a ring appears in the sky around the sun, it is called a halo. Halos have also been observed around the moon in the night sky.Full Answer >
The center of the sun is called its core. At the sun's core, atoms are packed very densely at 14 times the density of lead. The temperature of the core exceeds 15 million degrees Kelvin.Full Answer >