If you fall under one of the following criteria you are eligible to sign up for Medicare: 1  People 65 years of age and older. 2  Some people with disabilities under 65 years of age. 3  People with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant).
Stars that are located high on the y-axis are very luminous, and have a very large diameter. This is the realm of the giants on the H-R diagram. They are massive stars, but it is their great size (some have a radius more than 1 000 times the sun's, which is appr.
Most stars are located in places with too much harmful energy for life. Our solar system is located about two-thirds of the way out toward the edge of the Milky Way, where we are least likely to suffer collisions with other stars. Most of the stars in our galaxy are in the larger spiral arms or in the center.he spiral-shaped galaxy in which the earth is located is called the Milky Way. The spiraling arms and center of this galaxy contain many stars set close together, giving off its characteristic brightness.