Leading cricket ball manufacturers Kookaburra supply the balls for most one-day internationals. They insist the only difference between the two types of ball is the colour. The evening conditions can ...

What to know before you buy a medicine ball Types Even though there are many variations of medicine balls on the market, they typically are broken down into four main categories: slam balls ...

Two strange, icy objects in our galaxy that look unlike anything astronomers have ever seen could be an entirely new kind of star ... what appeared to be two icy balls of gas in roughly the ...