Fifty-six years ago today, the hockey world witnessed a moment that would forever define the Boston Bruins and the sport itself. On May 10, 1970, Bobby Orr soared through the air in one of the most iconic images in NHL history—a goal that didn't just win a Stanley Cup, but etched itself into the heart of every hockey fan.

The stage was set inside the historic Boston Garden. The Bruins, facing the expansion St. Louis Blues in the Stanley Cup Final, were on the verge of a sweep. With just 40 seconds elapsed in overtime, Orr took a pass from Derek Sanderson and buried the puck past Blues goaltender Glenn Hall. As he was tripped, his arms raised in triumph, the famous photo captured the perfect blend of athleticism and joy.

But Orr's legendary status wasn't built on one moment alone. That 1969-70 season, he put up staggering numbers: 33 goals and 87 assists for 120 points in just 76 regular-season games. For a defenseman, this was unheard of—a performance that would redefine the position forever.

When the playoffs arrived, Orr elevated his game even further. In 14 postseason contests, he tallied 9 goals and 24 points, a pace of nearly 49 goals and 130 points over a full season. That's better than his regular-season totals, a testament to his ability to shine under the brightest lights.

The run to the Cup began with a dominant first-round series against the New York Rangers. Orr exploded for seven goals and 10 points in just six games, setting the tone for a team that would win 10 straight games—starting with the final two against the Rangers—and capture the championship in commanding fashion.

Today, that goal is immortalized not just in highlight reels, but in a bronze statue outside TD Garden, where fans still gather to remember the flight of number 4. Whether you're a lifelong Bruins fan or new to the game, Orr's goal remains the gold standard of hockey moments—a perfect snapshot of a player, a team, and a city at their best.