The poor weather and light-pollution in Cambridge makes most modern astronomy difficult.

Like much of modern astronomy, this result is not established by looking at the orbits themselves.

The recording of the event is now seen as the birth of modern astronomy in Britain.

The key instrument of nearly all modern observational astronomy is the telescope.

He has also become an articulate and enthusiastic spokesman for modern astronomy.

However, this symbol is never used in modern astronomy and is of historical interest only.

These designations are still used in modern Chinese astronomy.

He is regarded as the father of modern Indian astronomy.

This provides the very best opportunity we've ever had in modern astronomy to study these developments.

In modern astronomy azimuth is nearly always measured from the north.