Amazon Makes It Official Inc. has selected New York and Northern Virginia for its second headquarters, ending a more than year-long contest that has seen frenzied bidding from locales across North America.

Athenahealth Agrees to $5.7B Acquisition

Private equity firm Veritas Capital and hedge fund Elliott Management are buying Athenahealth Inc. for about $5.7 billion, the U.S. health care software maker said on Monday.

TD Garden Expansion Set to Open In December

Sports fans and North Station commuters will start to see big changes next month as the TD Garden unveils a 50,000-square-foot expansion and renovation including new concessions, a members-only social club and a new entrance on Causeway Street.