How do tennis rankings work? Tennis world rankings are calculated by the ATP, who award points based on a player's performance at particular tournaments. The further a player progresses in a ...

Read the latest national and world news, including stories from Newsday's reporters in Washington, D.C. Danish official says there's a 'fundamental disagreement' with Trump over Greenland A top Danish ...

In recent remarks, Trump argued that US ownership of Greenland is essential for national and global security. He has claimed that maintaining influence through alliances alone is no longer sufficient, ...