Astrophysical maser Reference Libraries
Radio Astronomy -- Radio astronomy is the study of celestial phenomena through measurement of the characteristics of radio waves emitted by physical processes occurring in space. Radio waves are much longer than light waves. In order to receive good signals, radio astronomy requires large antennas. Radio astronomy is a relatively new field of astronomical research. The earliest...
- One of a religious order living in a convent or in community; a monk: opposed to anchoret or hermit (one who lives in solitude).
- A social bee.