Basketball

Basketball was a sport from Earth, played by throwing an inflated ball (also called a basketball) through a net.

Sherman used a basketball to in his model to represent time travel. (ST: The Way Forwards)

The Torchwood Three crew had a Torchwood-branded basketball net installed in the Hub and occasionally played basketball to unwind, as well as determine who would pay for drinks. Even Myfanwy got involved in the game. (TW: ''Cyberwoman)

The Pharos Institute experimented with having a test subject move a basketball telekinetically, with the aid of the MITRE headset. (SJA: The Lost Boy)