Extreme makeover.The observations in "Wrenching Findings: Homing in on dark energy" (SN: 2/28/04, p. 132) are of stars and galaxies billions of light-years away and billions of years old. Has anyone ever thought about what the universe out there looks like today? EARL ROSENWINKEL DULUTH, MINN MINN Minnesota (old style) . People have thought about what the universe looks like now and what it will look like in the distant future, if some ideas about dark energy are correct. Some astronomers Famous astronomers and astrophysicists include: Directory: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A
repulsion force - (physics) the influence that produces a change in a physical quantity; "force equals mass times acceleration" associated with dark energy is getting stronger and stronger. |
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