Download E-books Touring the Universe through Binoculars: A Complete Astronomer's Guidebook (Wiley Science Editions) PDF

Dark Cosmos: In Search of Our Universe's Missing Mass and Energy

We all know that there are issues not anyone can see, for instance, the air you are respiring or a black gap, to be extra unique. yet now not we all know that what we will be able to see makes up purely five percentage of the Universe. the remainder is completely invisible to us. The invisible stuff is available in varieties—dark subject and darkish strength.

Glencoe Science: Astronomy, Lesson Plans Block with Scheduling

The History and Practice of Ancient Astronomy

The historical past and perform of historical Astronomy combines new scholarship with hands-on technology to convey readers into direct touch with the paintings of old astronomers. whereas tracing rules from historic Babylon to sixteenth-century Europe, the booklet locations its maximum emphasis at the Greek interval, whilst astronomers constructed the geometric and philosophical principles that experience decided the next personality of Western astronomy.

Black Holes: A Very Short Introduction (Very Short Introductions)

Black holes are a continuing resource of fascination to many because of their mysterious nature. This Very brief creation, addresses various questions, together with what a black gap really is, how they're characterised and came upon, and what might occur when you got here too on the subject of one. Professor Katherine Blundell seems on the possible paradoxical, mysterious, and interesting phenomena of black holes.