LONDON (Reuters) - Liberty Media's takeover of Formula One promises a long-term strategy for the cash-rich sport with a sharper focus on new media markets and another attempt to expand in North America.

LONDON (Reuters) - Liberty Media's takeover of Formula One promises a long-term strategy for the cash-rich sport with a sharper focus on new media markets and another attempt to expand in North America.

LONDON (Reuters) - Formula One teams will be given the chance to invest in the sport after Liberty Media's takeover but the smaller ones are hoping the new owners will also help them become more competitive on the track.

LONDON, Sept 7 (Reuters) - Formula One faces its biggest shake-up in decades with the announcement on Wednesday that U.S. cable TV mogul John Malone's Liberty Media has agreed to take control of the cash-generating glamour sport.

LONDON, Sept 7 (Reuters) - Formula One faces its biggest shake-up in decades with the announcement on Wednesday that U.S. cable TV mogul John Malone's Liberty Media has agreed to take control of the cash-generating glamour sport.

LONDON (Reuters) - Formula One faces its biggest shake-up in decades with the announcement on Wednesday that U.S. cable TV mogul John Malone's Liberty Media has agreed to take control of the cash-generating glamor sport.

LONDON (Reuters) - Formula One's commercial supremo Bernie Ecclestone has been asked to stay on for three years after an imminent takeover of the sport is completed by U.S. cable TV mogul John Malone's Liberty Media.

MONZA, Italy (Reuters) - Canadian teenager Lance Stroll has emerged as a frontrunner to replace Felipe Massa at the Williams Formula One team next season after the Brazilian announced his retirement last week.

MONZA, Italy (Reuters) - Red Bull dismissed speculation on Sunday that Russian driver Daniil Kvyat was about to be replaced at their Toro Rosso Formula One team.