Popular Posts

• The Special Theory of Relativity

  “The theory of relativity is not merely a scientific development of great importance in its own right. It is even more significant as the first stage of a radical change in our basic concepts, which began in physics, and which is spreading into other fields of science, and indeed, even into a great deal of [...]

• Saturn: Exploring the Mystery of the Ringed Planet

  New views of Saturn — provided by the Cassini-Huygens probe — bring an extraordinary planet and its rings and moons into a whole new realm. Related posts The Origins and History of Modern Western Astrology Astronomy for Kids Physics of Planetary Rings: Celestial Mechanics of Continuous Media Deep-Sky Companions: Hidden Treasures 2012 End Of The [...]

• Guide to the Stars

  The 4th edition (published 2010) of the 16-inch diameter plastic Guide to the Stars chart (formally called the David H. Levy Guide to the Stars) is an instrument to help you identify the constellations. You simply dial-in your observing time and date to find the set of constellations visible in your sky (this is accomplished [...]

• Stephen Hawking: A Biography

  Stephen Hawking is arguably the most famous physicist since Albert Einstein. His decades-long struggle with ALS (Lou Gehrig’s disease), combined with his singular brilliance as a cosmologist, has fascinated both the public and his colleagues in science. In this engagingly written biography, Kristine Larsen, a physicist and astronomer herself, presents a candid and insightful portrait [...]

• Feynman’s Lost Lecture: The Motion of Planets Around the Sun

  Rescued from obscurity, Feynman’s Lost Lecture is a blessing for all Feynman followers. Most know Richard Feynman for the hilarious anecdotes and exploits in his best-selling books “Surely You’re Joking, Mr. Feynman!” and “What Do You Care What Other People Think?” But not always obvious in those stories was his brilliance as a pure scientist–one [...]