An observatory is a location used for observing terrestrial or celestial events.

Members are interviewed by the local news media during unusual celestial events, and teach adult education courses in astronomy.

Unless of coarse there is some impressive and rare celestial event.

And in this month's celestial events, the planets are lining up on the far side of the sun.

But rare is the home predicated on celestial events.

It is perhaps unwise to hope for grand celestial events in one's lifetime.

I'd like to say some kind of celestial event or object, that would fit in finding it in deep space.

But you knew it would be a celestial event, something to do with the equinox.

Star Walk shows users a list of upcoming celestial events which they can add to the calendar and set a reminder for.

Things begin innocently enough with a mysterious celestial event outside a small Iowa town.