Posts Tagged ‘light years’
Basic Astronomy (part 1)
Posted by: destinyofaries on: September 20, 2008
Before we learn further about astronomy, there are some basic knowledges that we must know and understand.
First, we will talk about measuring distance in astronomy.
Astronomical object lies in a very great distance from us. So far than our sense can perceive. That’s why our sense can’t have a 3-D visualization of the universe. Our sense [...]
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