- #1
CuriositE
- 4
- 0
Given a particular Earth latitude and longitude on a certain day (December 21, 2012), is it possible to know which direction to look into the starry sky to see future Earth (where it will be in exactly 1, 4, 9, whatever years)? If we know how Earth revolves around the sun and how the sun moves around the black hole in the middle of the milky way, we should be able to predict its position relative to itself across many years of time right?
As a second question, is it possible to know where to look in the starry sky to look at where Earth WAS in the past (whatever time interval, starting with a known latitude/longitude/time)?
As a second question, is it possible to know where to look in the starry sky to look at where Earth WAS in the past (whatever time interval, starting with a known latitude/longitude/time)?