Shares of Constellation Brands Inc. were up 1.8% Friday, after a regulatory filing by Warren Buffett's Berkshire Hathaway Inc. late Thursday showed the conglomerate had upped its stake in the beer, ...

Author David Guenette will share his research about climate change and its effect on life in Berkshire County at library presentations in Pittsfield and Great Barrington.

Warren Buffett says Berkshire Hathaway (NYSE:BRK) (NYSE:BRK) waited too long to hand the wheel to Greg Abel, calling his ...