Observing the Universe introduces a range of techniques and skills that will be useful for those wishing to undertake observational work in astronomy and planet

Introduces facts about the exploration of the universe, discussing the early theories of the origin of the universe, the recognition of astronomy as a legitimat

From the internationally acclaimed author of Magnificent Universe, Ken Croswell, comes the definitive story of the golden age in our understanding of the univer

"The Advanced X-Ray Astrophysics Facility (AXAF), an orbital observatory for detailed, longterm study of X-ray emissions and the phenomena that produce them. Th