A news agency (French: "agence de presse") is an organization that gathers news reports and sells them to subscribing news organizations, such as newspapers, magazines and radio and television broadcasters. A news agency may also be referred to as a wire service, newswire, or news service. 

Although there are many news agencies around the world, three global news agencies, Agence France-Presse (AFP), Associated Press (AP) and Reuters, have offices in most countries of the world and cover all areas of information. All three began with and continue to operate on a basic philosophy of providing a single objective news feed to all subscribers; they do not provide separate feeds for conservative or liberal newspapers. Jonathan Fenby explains the philosophy: 

To achieve such wide acceptability, the agencies avoid overt partiality. Demonstrably correct information is their stock in trade. Traditionally, they report at a reduced level of responsibility, attributing their information to a spokesman, the press, or other sources. They avoid making judgments and steer clear of doubt and ambiguity. Though their founders did not use the word, objectivity is the philosophical basis for their enterprises – or failing that, widely acceptable neutrality. 

Only a few large newspapers could afford bureaus outside their home city. They relied instead on news agencies, especially Havas (founded 1835) in France and the Associated Press (founded 1846) in the United States. Former Havas employees founded Reuters in 1851 in Britain and Wolff in 1849 in Germany; Havas is now Agence France-Presse (AFP). For international news, the agencies pooled their resources, so that Havas, for example, covered the French Empire, South America and the Balkans and shared the news with the other national agencies. In France the typical contract with Havas provided a provincial newspaper with 1800 lines of telegraphed text daily, for an annual subscription rate of 10,000 francs. Other agencies provided features and fiction for their subscribers.
Did they keep their news to themselves?
and shared the news with the other national agencies.