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January 2002 |
Subscribe today and save! The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in an easy-to-understand, user-friendly style that's perfect for astronomers at any level. |
Features Lurking in the Shadows By
Adam Frank A mysterious shadow universe composed of a bizarre new type of matter could exist all around us - and yet never interact with our own. |
pg. 36 |
Red Scare at Harvard By
Tony Ortega Harlow Shapley deduced the size of our galaxy and the sun's place in it, but his penchant for social causes didn't sit well with the FBI. |
pg. 42 |
Caught in the Tarantula's Web By
Greg Clark A dense cluster of massive stars powers the Tarantula Nebula, the biggest and most energetic star-forming region in our corner of the universe. |
pg. 48 |
Setting Sail for the Stars By
A.J.S. Rayl Space scientists soon hope to take their first baby steps into the galaxy by launching a spacecraft that will use the sun's radiation as a propulsive force. |
pg. 54 |
The Making of an Aurora By
Lucy Jago In the early 1900s, Norwegian scientist Kristian Birkeland built elaborate experiments to show how the sun created the northern lights. |
pg. 72 |
Celestial Portraits: Canis Major By
Tom Polakis Although Sirius dominates the constellation of the Big Dog, it's the bright clusters and distant galaxies that will keep deep-sky observers happy. |
pg. 78 |
Departments Behind the Scenes Sky Gem Talking Back AstroNews - Making Black Holes in the Lab - NEAR Impacts Eros's History - Astronomers Find Chilly Star - Dust Storm Grasps Mars - NASA Catches Comet Borrelly - Onward Ulysses Sky Show Jupiter and Saturn reign supreme, adding their luster to the bright stars of winter. Astronomy 101 The Savvy Astronomer Strange Universe Star Stuff Products - Start a Meteorite Collection - Stellarvue Doublet 102mm Telescope - Novagraphics Offers Space-Related Collectibles Books - Timeless Reality: Symmetry, Simplicity, and Multiple Universes - Color and Light in Nature, Second Edition - The Story of Light - Extreme Stars: At the Edge of Creation Looking Ahead Advertiser Index Hot Shots Ultimate Exposure
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