Celestial Park, the "cosmic heart" of Universal Orlando's new Epic Universe, will serve as a gateway to the park's other four themed worlds. Epic Universe officially opens on May 22, and single-day ...
This piece is part of the DrexelNow series showcasing "A Day in the Class" for some of Drexel University's most interesting and impactful courses. Students in “PHYS 131 — Survey of the Universe” are ...
Chapter I: Introduction: the dawn of astronomy -- Chapter II: The earth -- Chapter III: Tools and methods -- Chapter IV: The sun -- Chapter V: The moon -- Chapter VI: Eclipses and tides -- Chapter VII ...
THE appearance of Prof. Moulton's introductory treatise on dynamical astronomy in a second edition is a sufficient proof that the work, which was first published twelve years ago, has satisfied a ...
THE author of this book is professor of astronomy in the University of Illinois. In 1930 he wrote “Astronomy”, containing five hundred pages and published by the Van Nostrand Company, New York. The ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results