The streets of Boston were packed with runners and spectators on Saturday, taking in the sights and sounds of the city ahead of Monday's race.

Runners and excited spectators gathered at city hall on Saturday to enjoy live music and games before the Boston Marathon on ...

In one small step for robot-kind — thousands of them, really — humanoid robots ran alongside actual humans in a half-marathon ...

Twenty-one humanoid robots joined thousands of runners at the Yizhuang half-marathon in Beijing on Saturday, the first time these machines have raced alongside humans over a 21-km (13-mile) course.

As U.S. officials track plummeting tourism numbers, reports say some potential attendees have decided to skip the race over ...

Boston is ready for the 129th marathon with 30,000 runners and thousands of spectators. Officials have detailed a ...

Discover the thrilling details about the first marathon featuring humanoid robots competing against human runners in Beijing.