View Full Version : Astronomy Without A Telescope How Big Is Big?

2011-Dec-10, 09:20 PM
You may have seen one of these astronomical scale picture sequences, where you go from the Earth to Jupiter to the Sun, then the Sun to Sirius – and all the way up to the biggest star we know of VY Canis Majoris. However, most of the stars at the big end of the scale [...]

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