The defending NBA champions held off the league’s hottest team, with Jayson Tatum scoring 33 points and adding 12 rebounds to lead the Boston Celtics to a 120-117 victory over Cleveland and hand the Cavaliers their first loss after 15 straight wins to open the season.

The Boston Bruins have fired coach Jim Montgomery after losing 12 of their first 20 games.

A jury has found an Alabama man not guilty of killing an 11-year New Hampshire girl more than 35 years ago.

Firefighters in Massachusetts are continuing to battle stubborn brush fires across the state with officials urging residents to take precautions to help avoid sparking new blazes.

The NHLPA will form an advisory committee to help hockey players better understand chronic traumatic encephalopathy and the damage that concussions can do to the brain.

OpenAI is launching a ChatGPT-powered search engine that could put the artificial intelligence company in direct competition with search giant Google and affect the flow of internet traffic seeking news and other timely information.

The Boston Celtics tied the NBA record by making 29 3-pointers in their victory over the New York Knicks.

Jayson Tatum continued Boston’s Banner 18 celebration by scoring 37 points and making eight of the Celtics’ NBA record-tying 29 3-pointers as Boston ran away with a 132-109 victory over the New York Knicks on opening night.

Sam Bennett scored twice, Sam Reinhart and Evan Rodrigues each had a goal and an assist, and the Florida Panthers opened defense of their Stanley Cup championship by topping the Boston Bruins 6-4 on Tuesday in the opener for both teams.

Massachusetts gun advocates say they have gathered enough signatures to place a question on the 2026 ballot to repeal the state's sweeping new gun law.

Steward Health Care CEO Ralph de la Torre has filed a lawsuit against a U.S. Senate committee that pursued contempt charges against him for failing to appear before the panel despite being issued a subpoena.

A study out in Science this month finds that states' attempts to cut the amount of food waste going into landfills are rarely succeeding.

A large law enforcement presence has turned out in Worcester to honor a state police recruit who died after becoming unresponsive during a training exercise.

Boston’s Triston Casas homered in his first three at-bats in the opener of a split doubleheader against the Minnesota Twins.

JetBlue Airways plans to open its first airport lounges as part of a plan to get more business from premium travelers.

Runners hoping to qualify for the 2026 Boston Marathon are going to have to pick up the pace.

The alternative rock band Jane’s Addiction has scuttled its latest tour following an onstage scuffle between lead singer Perry Farrell and guitarist Dave Navarro.

Flight attendants at American Airlines have approved a new contract after years of negotiations.

Toronto Blue Jays right-hander Bowden Francis has not allowed a hit through seven innings against the New York Mets.

The Mega Millions jackpot has risen to an estimated $800 million with a cash option of $401.8 million.

Hotel housekeepers have for years waged a fierce battle to restore automatic daily room cleaning that was scaled back at many properties during the coronavirus pandemic.

Red Sox catcher Danny Jansen became the first player in Major League Baseball history to appear in the same game for both teams when he took the field for Boston in the resumption of a rain-delayed game he started for Toronto back in June.

Boston Red Sox catcher Danny Jansen is enjoying his odd slice of baseball history as he prepares to become the first major league player ever to appear in the same game for both teams.

A former NFL player accused of drunkenly hitting one man and urinating on another during a flight from Boston to Dublin has been arrested and charged with disorderly conduct.

Boston Red Sox outfielder Jarren Duran has apologized for directing a homophobic slur at a heckling fan during a 10-2 loss to the Houston Astros.

Harvard University has decided against removing from campus buildings the name of a family whose company makes the powerful painkiller OxyContin, despite protest from parents whose children fatally overdosed.

Cybersecurity software company CrowdStrike is firing back at Delta Air Lines.

Elon Musk has filed a second lawsuit against OpenAI and two founders, Sam Altman and Greg Brockman.

Pope Francis has accepted the resignation of Cardinal Seán O’Malley as archbishop of Boston and named the current bishop of Providence, Rhode Island, Richard Henning, to replace him as leader of one of the most important Catholic archdioceses in the United States.

Gov. Maura Healey says she is pressing Steward Health Care to adhere to a state Department of Public Health regulation that hospital owners must give 120 days notice before any medical facility can close in Massachusetts.

Just days away, WWE is gearing up for this year’s SummerSlam, which promises to bring lots of action - and sponsorships.

Delta CEO Ed Bastian says the airline is facing $500 million in costs for the global technology breakdown this month.

OpenAI is testing a ChatGPT-powered search engine that could put the artificial intelligence company in direct competition with search giant Google and affect the flow of internet traffic seeking news and other timely information.

A Massachusetts woman has been sentenced to three years of probation for calling in a fake bomb threat at Boston Children’s Hospital as it faced a barrage of harassment over its surgical program for transgender youths.

A former manager for eBay Inc.’s.

Archeologists with the National Park Service say they have found musket balls that date back nearly 250 years and were fired during one of the first battles in the Revolutionary War.

A former Boston lawyer and prosecutor who was once named one of People magazine’s most eligible bachelors has been sentenced to between five and 10 years in state prison for rape.

A Kenyan runner who won the Boston and Chicago marathons has been banned for seven years for doping and trying to use fake documents to explain his failed drug test.

DoorDash says it’s stepping up efforts to identify dangerous delivery drivers and remove them from its platform after a flood of complaints from cities.

Defense lawyers for Karen Read say jurors unanimously concluded she was not guilty of murder or leaving the scene of a deadly accident, and were deadlocked on the remaining manslaughter charge before a mistrial was declared.

A new poll finds Americans are increasingly skeptical about the value and cost of college.

Amtrak rail service between New York and Boston has been restored after a lightning strike was believed to have caused a circuit breaker to malfunction.

Subway riders in Boston are playing their own game of “Where’s Waldo?”.

Federal authorities arrested a Belarusian national living in South Florida over the weekend after they said he illegally arranged the shipment of a sensitive piece of scientific equipment to Russia.

The ownership group that controls the NBA champion Boston Celtics says it intends to sell all its shares of the team.

The European Union is escalating its scrutiny of the artificial intelligence industry, including taking a fresh look into Microsoft’s multibillion-dollar partnership with OpenAI.

Boston Celtics center Kristaps Porzingis will miss 5-6 months after left ankle surgery.

The fate of Karen Read is now in the hands of jurors.

The Boston Celtics have celebrated their 18th NBA championship with the customary duck boat parade through the city.

The Boston Celtics arrived at Miami International Airport on Tuesday evening to celebrate their NBA Finals-clinching win.

Kyrie Irving sounds as if he wants to stay in Dallas in the long term after the Mavericks lost to the Boston Celtics in five games in the NBA Finals.

Unanswered questions linger a year after the implosion of the Titan submersible during its deep-sea voyage to the wreckage of the Titanic.

Dallas needed Luka Doncic and Kyrie Irving to be at their best in Game 5 against the Boston Celtics.

The showdown starts Tuesday night.

The Boston Celtics’ catastrophic performance in Game 4 of the NBA Finals gave them a chance to clinch their unprecedented 18th championship under the banners already hanging in the TD Garden rafters.

For the Dallas Mavericks and the Edmonton Oilers, the comeback efforts are just beginning and still have very long ways to go.

Kyrie Irving’s personal 13-game losing streak against the Celtics is over.

A bill aimed at outlawing “revenge porn” has been approved by lawmakers in the Massachusetts House and Senate and shipped to Democratic Gov. Maura Healey, a move advocates say was long overdue.

Luka Doncic fouled at when the Dallas Mavericks were making a furious comeback attempt in Game 3 of the NBA Finals.

Joe Mazzulla is a big fan of UFC matches and splices highlights of fights into some of the basketball video he shows the Boston Celtics for their video sessions.

The last 12 games where Kyrie Irving has played against the Boston Celtics have all ended with the same outcome.

A defense contractor is being sued over allegations that it discriminated against older workers in job ads.

Game 2 provided Dallas with a huge chance.

Joe Mazzulla watches as many Manchester City matches as he can, and there’s a clear symmetry there between that English soccer powerhouse and his Boston Celtics.

Since the COVID-19 pandemic, demand for food delivered fast has skyrocketed.

When the Boston Celtics make a ton of 3-pointers, forget it.

If Mavericks point guard Kyrie Irving was hoping to quiet the Boston fans with a big game in the opener of the NBA Finals, it didn’t quite go that way.

Jaylen Brown scored 22 points, Kristaps Porzingis added 20 in his first game in more than a month and the Boston Celtics powered past the Dallas Mavericks 107-89 on Thursday night in Game 1 of the NBA Finals.

Getting the NBA’s next round of media rights deals completed is an extremely complex proposition, Commissioner Adam Silver said Thursday, especially because nobody can say with any certainty what the viewing landscape will look like in the future.

The Dallas Mavericks and Boston Celtics prepare to tip off the NBA Finals and the four biggest names in the series are looking at this moment through different lenses.

The Boston Red Sox have placed right-hander Chris Martin on the 15-day injury list because of anxiety.

The Air National Guard intelligence unit involved in the massive classified documents leak by an airman last year has been recertified and will start doing its mission again after months of investigations, improvements and inspections.

Kyrie Irving returning to Boston.

Minnesota won the inaugural championship of the Professional Women’s Hockey League on Wednesday night, getting 17 saves from Nicole Hensley to beat Boston 3-0 in a winner-take-all Game 5 and claim the Walter Cup.

OpenAI says it’s setting up a new safety and security committee and has begun training a new artificial intelligence model to supplant the GPT-4 system that underpins its ChatGPT chatbot.

Jrue Holiday overcame an illness to convert the go-ahead three-point play with 38 seconds left, then make the game-saving steal to help the Boston Celtics rally from an 18-point deficit to beat the Indiana Pacers 114-111 on Saturday night for a 3-0 lead in the Eastern Conference finals.

Scientists with a Boston aquarium are encouraging beachgoers to report sightings of white sharks this holiday weekend after signs of shark bites were observed on multiple marine mammals.

American Airlines is changing law firms after a controversial filing in a lawsuit brought by the family of a 9-year-old girl who was recorded using an airplane lavatory.

Jaylen Brown matched his career playoff high with 40 points and the Celtics beat the Indiana Pacers 126-110 to open a 2-0 lead in the Eastern Conference finals.

OpenAI will start using news content from News Corp. as part of a multiyear deal between the two companies.

The first two rounds of the Stanley Cup playoffs have been the most-watched in the U.S.

The Indiana Pacers kept turning the ball over, and just like that they handed a victory to the Boston Celtics in Game 1 of the Eastern Conference finals.

So much about the journey the Boston Celtics and Indiana Pacers have taken to the Eastern Conference finals has been about who – they haven’t had to face to get to here.

Former Boston Red Sox pitcher Austin Maddox has been arrested in Florida as part of an underage sex sting.

Jess Healey scored from the point late in the second period to lift Boston to a 4-3 win over Minnesota in the first game of the inaugural Walter Cup, the championship of the Professional Women’s Hockey League Championship.

The Florida Panthers will play the New York Rangers for a spot in the Stanley Cup Final.

Gustav Forsling scored the tiebreaking goal on a rebound with 1:33 left to lead the Florida Panthers to a 2-1 victory and eliminate the Boston Bruins from their second-round playoff series in six games.

A former OpenAI leader who resigned from the company earlier this week says that product safety has “taken a backseat to shiny products” at the influential artificial intelligence company.

Rays reliever Jason Adam was forced out of Thursday night’s game at Fenway Park in the ninth inning when pitching coach Kyle Snyder headed to the mound with Tampa Bay out of visits.

Jeremy Swayman said the series would return to Boston. And he backed up that claim in a big way.

One of the original creators of the artificial intelligence technology behind ChatGPT says he is leaving the company after a nearly decade.

Jayson Tatum scored 33 points with LeBron James watching from a courtside seat and the Boston Celtics beat the severely short-handed Cleveland Cavaliers 109-102 in Game 4 to take a commanding 3-1 lead in their East semifinal series.

OpenAI has introduced a new artificial intelligence model.

Jayson Tatum scored 33 points, Jaylen Brown added 28 and the Boston Celtics looked more like themselves after stumbling at home, beating the Cleveland Cavaliers 106-93 in Game 3 to take a 2-1 lead in the Eastern Conference semifinals.

The first recipient of a genetically modified pig kidney transplant has died nearly two months after he underwent the procedure.

Lu Dort was the defensive catalyst as the Oklahoma City Thunder held Dallas Mavericks guard Luka Doncic to 19 points on 6-for-19 shooting in Game 1 of their Western Conference semifinal series.

Defense attorneys for a woman charged with killing her Boston police officer boyfriend are ramping up efforts to show that she was framed.

Jaylen Brown scored 32 points and the Boston Celtics powered past the Cleveland Cavaliers 120-95 in Game 1 of their second-round playoff series.

Jayne Anne Phillips’ “Night Watch,” a mother-daughter saga set in a West Virginia asylum after the Civil War, has won the Pulitzer Prize for fiction.

Heat President Pat Riley gave his annual state of the team address on Monday.