Philip Marcelo

MASHPEE, Mass.—The Massachusetts tribe whose ancestors shared a Thanksgiving meal with the Pilgrims nearly 400 years ago is reclaiming its long-lost language, one schoolchild at a time.

BOSTON—The movements of great white sharks in the Pacific and Indian oceans long have been the subject of academic study, but new research is just starting to shed light on the behaviour of their Atlantic Ocean counterparts.

BOSTON — Boston’s failed bid for the 2024 Summer Olympics underestimated costs for hosting the games, potentially leaving Massachusetts taxpayers on the hook for significant cost overruns, according to a state-funded report released Tuesday.