Morning In St. Petersburg, Russia

A morning newspaper is one on sale in the mornings (as opposed to an evening newspaper, on sale from about noon onwards). In practice (though this may vary according to country) this means that a morning newspaper is available in early editions from before midnight on the night before its cover date, further editions being printed and distributed during the night. Previews of tomorrow's newspapers are often a feature of late night news programmes, such as Newsnight in the United Kingdom.
Morning meals include breakfast, though logically this need not be in the morning, and are varied across cultures. Brunch is a late morning meal.
The ability of a person to wake up effectively in the morning may be influenced by a gene called "Period 3". This gene comes in two forms, a "short" and a "long" variant. It seems to affect the person's preference for mornings or evenings. People who carry the long variant were over-represented as morning people, while the ones carrying the short variant were evening preference people.