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View Full Version : Double Vision: Scientists Spot An Elder ‘Twin’ To the Sun



Fraser
2013-Aug-28, 02:40 PM
If you want a picture of how you’ll look in 30 years, youngsters are told, look at your parents. The same principle is true of astronomy, where scientists compare similar stars in different age groups to see how they progress. We have a special interest in learning how the Sun will look in a few […]

More... (http://www.universetoday.com/104389/double-vision-scientists-spot-an-elder-twin-to-the-sun/)

George
2013-Aug-29, 02:27 AM
Hmmmm, most twins aren't 3 billion years older than the younger. The color illustrated, probably all web sites, is wrong, too. But it will be great if we can find some habitable zone planets.

jfribrg
2013-Aug-29, 02:33 PM
Hmmmm, most twins aren't 3 billion years older than the younger.

Is this experimental verification of the Twin Paradox ? :)