If you're a serious tennis player and you plan on playing three or four days a week, the Penn Championship tennis ball is an ...

The iconic Wimbledon tennis tournament kicks off today and over the following two weeks thousands of people will descend on a tiny corner of south west London to watch the greatest tennis players ...

They have a limited spectrum, and bright yellow—yes, tennis balls are yellow—is one color that stands out to them. This means that even when you throw it impossibly far away, they can still ...

Are these tennis balls yellow or green? It seems a simple question - the tennis balls are obviously yellow. But some people say they are obviously green. And then there are the people who say they ...

The cloth also has to be more durable on abrasive surfaces such as hard court and clay. In tournaments, all balls have to be white or yellow in colour. This year, Slazenger is supplying 52,200 tennis ...

Filmmaker Benedict Redgrove went to the Wilson factory to get the lowdown, and he explained the process in his new feature, "How to Make a Tennis Ball." Then the yellow spheres slide into ...

Director Luca Guadagnino echoed this sentiment to the Associated Press, explaining that the yellow, fuzzy tennis ball carries a deeper meaning. “The ball is the ephemeral, invisible force of ...