March 1989
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
Looking inside the Sun
The Sun rings with sound waves that may give away secrets hidden deep in the solar interior.
A New Window on Star Birth
New submillimeter telescopes will open up unexplored territory.
The Curious Shapes of Cosmic Jets
Individual circumstances determine why jets come in so many different shapes.
The Many Faces of the Sun
During the International Solar Month astronomers observed the Sun across the wavelengths for the first time.
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