Popular Posts

• Death Stars, Weird Galaxies, and a Quasar-Spangled Universe: The Discoveries of the Very Large Array Telescope

  In 1931, Karl Jansky was hired by AT&T to search for sources of static that might interfere with radio waves for transatlantic communications. Jansky identified static from thunderstorms and random radio noise from devices on Earth, but he also found a radio hiss from the Milky Way galaxy. After World War II, astronomers constructed more [...]

• The Simple Science of Flight: From Insects to Jumbo Jets

  “[I]nsights to delight both biologists and aircraft designers alike. . . . both informative and fun.” — Mick Hamer, New Scientist From the smallest gnat to the largest aircraft, all things that fly obey the same aerodynamic principles. The Simple Science of Flight offers a leisurely introduction to the mechanics of flight and, beyond that, [...]

• Computerized GPS Telescopes Verses Conventional Telescopes

  Astronomy is a great hobby, but how do you start? You likely are not an astrophysicist or scientist, but want a telescope which is easy to use. Today, there are the same old conventional telescopes, and the new type of computerized telescopes that make life much easier. Join me as we look at the positives [...]

• The Witness of the Stars

  Building upon ancient astronomical sources and modern scientific data, Bullinger shows how the constellations witness to the accuracy of biblical prophetic truths. A classic Kregel bestseller.

• Learn All About Astronomy

  Astronomy could be distinct as the diverge of skill that deals with the research of natures and motion of space bodies like stars, planets and galaxies. There are yet different definitions for Astronomy. This includes the examine of substance and gear exterior earth’s atmosphere and having their own objective and compound properties. Some different views [...]