Example post: how a monthly discovery post will look

This is an example post that shows how a blog entry will look on the site. It is placeholder text and not something Greg has written. Real posts will each cover one recent astronomical discovery in about 500 words.
The first two or three sentences of every post become its summary on the home page and the blog page, so they should work on their own, without the rest of the post.
Subheadings work like this
Body text is set for comfortable reading, with a line length that stays under about 70 characters. Links look like this, and emphasis and bold are available.
A quotation is set apart with a rule at the left.
Lists are supported too:
- A first point
- A second point
- A third point
Posts are written and published from the admin at /admin.