Answers

2016-04-07T12:32:45+05:30

One of the astronomical methods is probably the existence and the development if high end telescopes throughout the years. Telescopes are used by astronomers in viewing the different stars and planets in the universe. It started with a mere observation of the naked eye, then telescopes had evolved to radio and space telescopes.


0
2016-04-07T13:19:24+05:30
One of the astronomical methods might be the use and development of  telescopes throughout the years
Telescopes are used by astronomers and scientist in seeing different stars and planets in the universe.
before telescopes could reach only small distance as these days it can travel longer distance this helped astronomers to discover more stars and planets 

1 5 1