Ali and Frazier had two rematches. Ali connected with a right during the 1975 bout in Manila.

Mitsunori Chigita/Associated Press/File

Muhammad Ali connected against Joe Frazier during their 1975 bout in Manila.

Muhammad Ali stood over Sonny Liston after knocking him down during their bout in Lewiston, Maine.

JOHN ROONEY/ASSOCIATED PRESS/FILE 1965

Muhammad Ali stood over Sonny Liston after knocking him down during their bout in Lewiston, Maine.

Ali trained in Toronto in 1966.

UNITED PRESS INTERNATIONAL/FILE

Ali trained in Toronto in 1966.

Ali lay on the canvas after he was knocked down by Joe Frazier during their 1971 fight at Madison Square Garden.

Associated Press/File

Ali lay on the canvas after he was knocked down by Joe Frazier during their 1971 fight at Madison Square Garden.

Associated Press

Ali, then known as Cassius Clay, is seen at City Parks Gym in New York on Feb. 8, 1962.

Associated Press

President George W. Bush presented the Presidential Medal of Freedom to Ali on Nov. 9, 2005.

In an undated photo, Ali tore up a picture of George Foreman during an appearance at Logan Airport.

John Blanding/Globe Staff/File

In an undated photo, Ali tore up a picture of George Foreman during an appearance at Logan Airport.

Associated Press

Ali clowned around with the Beatles on Feb. 18, 1964, in Miami Beach.

Ali boxed in Boston in 1977, taking on Peter Fuller (above) in a two-round exhibition bout at the Hynes Auditorium.

Globe Staff/File

Ali boxed in Boston in 1977, taking on Peter Fuller (above) in a two-round exhibition bout at the Hynes Auditorium.

Ali staggered in 1981, during his last fight, after he was hit by Trevor Berbick.

Associated Press/File

Ali staggered in 1981, during his last fight, after he was hit by Trevor Berbick.

Ali lit the Olympic flame at the opening ceremonies for the 1996 Atlanta Olympics.

Barry Chin/Globe Staff/File

Ali lit the Olympic flame at the opening ceremonies for the 1996 Atlanta Olympics.

Muhammad Ali, ?The Greatest,? dies at 74

Ali, the heavyweight champion who captivated the world, died Friday after being hospitalized with respiratory problems.

FILE - In this July 19, 1996, file photo, American swimmer Janet Evans looks on as Muhammad Ali lights the Olympic flame during the 1996 Summer Olympic Games opening ceremony in Atlanta. Ali, the magnificent heavyweight champion whose fast fists and irrepressible personality transcended sports and captivated the world, has died according to a statement released by his family Friday, June 3, 2016. He was 74. (AP Photo/Michael Probst, File)

PETER ABRAHAM

Even in a chance elevator encounter, Muhammad Ali was larger than life

I?d love to tell you I asked Ali some profound question during our elevator ride. Instead I just stared at him.

Renée Graham

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/04/BostonGlobe.com/EditorialOpinion/Images/Graham-1839.jpg Muhammad Ali was beautiful, outspoken, defiant

Whether he was facing down racism, a war he thought unjust, or a contender in the ring, Ali was charismatic, courageous, The Greatest.

Beyoncé performed at Gillette Stadium Friday night

Andrew White/Parkwood Entertainment

Music Review

Beyoncé performs with dark edge and joy at Gillette

?Lemonade? dominated Beyoncé?s set from the moment she and her well-drilled dancing corps took the stage.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/02/22/BostonGlobe.com/National/Images/e91d74484bdc42eb85617390aacad75e-e91d74484bdc42eb85617390aacad75e-0.jpg Prince?s death highlights fentanyl problem, Markey says

US Senator Edward Markey said the country must demand that China, Mexico, and others crack down on groups that illegally produce the drug.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/05/18/BostonGlobe.com/Metro/Images/ryan_robot6_met.jpg Missing gas leaks raising questions

Thousands of natural gas leaks that the state?s utility companies said were unrepaired in 2014 disappeared from their books in 2015.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/04/BostonGlobe.com/Arts/Images/lee_bradybuddy1_spts.jpg Photos: Tom Brady?s Best Buddies charity game at Harvard

No. 12 was joined Friday by Governor Charlie Baker, television personality Maria Menounos, and celebrity chef Guy Fieri, among others.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/03/BostonGlobe.com/National/Images/AFP_AM47Z-2252.jpg What would happen to Warren?s seat if she?s the VP pick?

How Elizabeth Warren could become the VP pick?and Democrats could still retain her Senate seat.

Democrats at state convention focus on Donald Trump

State Democrats, who are meeting for their annual convention in Lowell, criticized Trump as unfit to be president.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/03/BostonGlobe.com/Metro/Images/48a840f3-c811-4980-9ab8-3789d8cb4ad1.jpg Medical marijuana doctor loses license to practice

Dr. Tyrone Cushing is the second doctor in recent days to have his license suspended for improperly recommending medical marijuana.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/04/BostonGlobe.com/Metro/Images/raposa.jpg Fall River teen killed in crash on way to prom

An 18-year-old woman was killed Friday evening in a single-vehicle rollover crash in Fall River, according to State Police.

The Red Sox have to mull whether to tie up Junichi Tazawa before he hits free agency this offseason.

Barry Chin/Globe Staff

NICK CAFARDO | SUNDAY BASEBALL NOTES

This year, the trade market will favor relievers, not starters

Teams looking to upgrade their bullpen will have lots of quality options.

This French Open win was Garbine Muguruza?s first Grand Slam title.

Clive Brunskill/Getty Images

Garbine Muguruza outmuscles Serena Williams to win French Open

The 22-year-old won in straight sets, 7-5, 6-4.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/03/04/BostonGlobe.com/Metro/Images/statehouse2.jpg Mass. faces $311 million shortfall

Even though $311 million is small in the sweep of a nearly $40 billion budget, the short time frame makes the hole difficult to fill.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/04/BostonGlobe.com/National/Images/tapper%20trump.jpg Jake Tapper asked Donald Trump a question. He then followed up 23 times

There?s persistent ... and then there?s Jake Tapper.

State Police resume search for missing man in Halifax lake

The man fell from his kayak into the water Friday afternoon.

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/04/BostonGlobe.com/National/Images/fe25190a3ae14b76b16c12ea5620f380-fe25190a3ae14b76b16c12ea5620f380-0.jpg Last 4 soldiers missing from Fort Hood accident found dead

The last four soldiers still missing were found dead Friday, bringing the death toll from the accident to nine.

Opinion & Ideas

Peniel E. Joseph

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/04/BostonGlobe.com/Sports/Images/05345170.jpg Muhammad Ali?s fights outside the ring

Muhammad Ali?s enduring legacy remains his bold political resistance against the Vietnam War.

Life sciences

STAT, a national publication from Boston Globe Media Partners, covers health, medicine, and life sciences.

Ground Game

Ground Game

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/06/02/BostonGlobe.com/Metro/Images/dc85ea4e-d2f7-4ee9-8207-de6ea23e940e.jpg What the tough primary season means for Clinton

While Americans may not like Hillary Clinton as much as when she was secretary of state, they dislike her GOP opponent even more.

The Big Picture

Craig F. Walker/Globe Staff

Globe photos of the month, May 2016

A look at some of the best images taken by Boston Globe photographers last month.

Globe investigations

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/05/09/BostonGlobe.com/Metro/Images/spotlight9090-10654.jpg Private schools, painful secrets

More than 200 victims. At least 90 legal claims. At least 67 private schools in New England. This is the story of hundreds of students sexually abused by staffers, and emerging from decades of silence today.

The story behind 'Spotlight'

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2015/11/18/BostonGlobe.com/Metro/Images/spotlight-9497.jpg Boston Globe coverage and the movie ?Spotlight?

?Spotlight? is based on the stories and the reporters behind the investigation of sexual abuse in the Catholic Church.

Design New England

Design New England

//c.o0bg.com/rf/image_90x90/Boston/2011-2020/2016/05/05/BostonGlobe.com/Lifestyle/Images/DNE-4947.png When inspiration strikes

With their home as canvas, the couple behind KTII Design Group embrace the stylistic power of change.