The Milky Way, the galaxy containing our solar system, is about 100,000 light-years in diameter and about 10,000 light-years thick.
Aphelion: see Orbit.
Apogee: see Orbit…
This table provides the name and state of the women serving in the 114th Congress, which began in 2015. There are 85 women in the House of Representatives and 20 women in the Senate. State…
People in the News Whether taking the helm of a newly-independent South Africa or simply living "La Vida Loca," these were the ones who made the headlines in 1999. by Beth Rowen…
