it is remembered that it takes three years to come, it really seems hardly
worth while to travel so far to so very little purpose.

The most magnificent of the starry phenomena, is the Milky Way or _Whey_;
and, indeed, the epithet seems superfluous, for all _whey_ is to a certain
extent milky. The _Band of Orion_ is familiar to all of us by name; but it
is not a musical band, as most people are inclined to think it is. Perhaps
the allusion to the _music of the spheres_ may have led to this popular
error, as well as to that which regards Orion's _band_ as one of _wind_
instruments.

We shall not go into those ingenious calculations that some astronomers
have indulged in, as to the time it would take for a cannon-ball to come
from the sun to the earth, for we really hope the earth will never be
troubled by so unwelcome a visitor. Nor shall we throw out any suggestions
as to how long a bullet would be going from the globe to the moon; for we
do not think any one would be found goose enough to take up his rifle with
the intention of trying the experiment.

Comets are, at present, though very luminous bodies, involved in
considerable obscurity. Though there is plenty of light in comets, we are
almost entirely in the dark concerning them. All we know about them is,
that they are often coming, but never come, and that, after frightening us
every now and then, by threatening destruction to our earth, they turn
sharp off, all of a sudden, and we see no more of them. Astronomers have
spied at them, learned committees have sat upon them, and old women have
been frightened out of their wits by them; but, notwithstanding all this,
the _comet_ is so utterly mysterious, that "thereby _hangs a tail_" is all
we are prepared to say respecting it.