Formula One's record 22 race calendar for 2014 is 'beyond the limit' for teams but looks likely to be trimmed before it becomes definitive, according to Red Bull team principal Christian Horner.
Formula One is feeling a fresh wave of optimism under its new owners, while Lewis Hamilton and Fernando Alonso are the two most popular drivers, according to an extensive fan survey released on Friday.
Formula One is as safe as it has ever been but danger will always be part of the sport.
Michelin have made a bid to supply tyres to Formula One from 2017, providing the sport agrees to them being bigger and longer-lasting.
Races in New Jersey, Mexico and South Korea were dropped from Formula One's official 2014 calendar on Wednesday, with the season remaining at 19 races instead of a record 22.
The proposed return of refuelling to Formula One in 2017 will only happen if it is affordable, according to Mercedes motorsport head Toto Wolff.
Former FIA president Max Mosley has warned that Formula One risks serious difficulties unless it changes direction and cuts costs.
The French Formula One Grand Prix will return in 2018 after a 10-year absence with the race scheduled to take place at the Circuit Paul Ricard in southern France, regional politician Christian Estrosi said.
A summary of sports events and sports persons, who made news on Wednesday
The Caterham Formula One team will race in next week's Abu Dhabi season-ender despite still falling short of a targeted 2.35 million pounds ($3.7 million) to get them there, an administrator said.
Formula One will have simpler, cheaper and noisier engines from 2021 as part of a "road map" for the future presented to teams on Tuesday that could entice new manufacturers to enter the sport.
The family of the late French Formula One driver Jules Bianchi are planning legal action against the sport's governing body, his former Marussia team and Bernie Ecclestone's Formula One Group, they said in a statement on Thursday.
Struggling smaller F1 teams like Sauber and Force India have long argued that the distribution is skewed in favour of leading manufacturers, who receive special payments regardless of how they perform on the track.
Vietnam is a growing market for sponsors such as brewer Heineken and would be a fifth Asian race on the calendar, making up for the departure of Malaysia.
Formula One teams and stakeholders failed to agree a fix for the sport's failed new qualifying format at the Bahrain Grand Prix on Sunday and agreed instead to go away and consider a compromise by next Thursday.
Formula One needs to go through a 'real revolution' by 2017 with cars making the sort of noise that heavy metal rock fans would appreciate, according to Ferrari boss Maurizio Arrivabene.
Formula One's new qualifying format was given a second chance in Bahrain on Saturday after flopping on its debut in Australia but team bosses and drivers declared it as bad as before.
Formula One's 83-year-old commercial supremo Bernie Ecclestone said in May that an agreement had been signed for a street race in the Azeri capital, on the shores of the Caspian sea, next year.
Formula One teams say they will race in Russia, despite the crisis in Ukraine and downing of a Malaysian airliner, unless the country's debut Grand Prix in October is called off or they are ordered not to go.
The Indian Formula One Grand Prix is expected to return in 2016 as a "fruitful" meeting between F1 boss Bernie Ecclestone and race promoters has prepared the ground for the comeback of the high-profile event.
World No 4 Petra Kvitova sealed the Fed Cup title for the Czech Republic by beating Angelique Kerber 7-6, 4-6, 6-4 to give her country an unbeatable 3-0 lead over Germany in the final on Sunday.
Dutch rookie Max Verstappen, signed controversially as a 16-year-old by Toro Rosso, has swept a hat-trick of awards after confounding his critics in an impressive debut Formula One season.
Reaction to the death of three-times Formula One champion Niki Lauda, who died on Monday at the age of 70
He is widely admired for maintaining an almost military like discipline and is not known to smoke or drink
Ferrari chairman Sergio Marchionne said while he supported cost-cutting, there are other strategic issues under discussion that could force Ferrari to consider racing elsewhere.
Formula One faces a risk: with Malaysia pulling out of a new deal, they could altogether lose their presence in Southeast Asia, one of the world's fastest-growing regions.
F1 CEO and chairman Chase Carey reiterated that Asia is a "tremendously" important region for the sport and India figures in their scheme of things for the future, if not now, with the calendar already packed till next year.
Ferrari team principal Maurizio Arrivabene welcomed back the Kimi Raikkonen of old on Sunday.
Marussia's hopes of rising from the dead to race in next month's Formula One season-opener in Australia have suffered a setback after rivals rejected a proposal to let them compete with last year's car.
The Silverstone-based team have finished fourth for the past two years
Jenson Button hit back at Niki Lauda on Saturday after the Austrian Formula One great suggested the driver had told him he wanted to stay at McLaren next year and any uncertainty was about money.
Formula One supremo Bernie Ecclestone could have 22 races jostling for a slot next season but teams have made clear they want the calendar limited to 20.
India has been dropped as previously announced, with hopes for a comeback in 2015, while Austria is due to make a return after an 11-year break with a race at Spielberg on June 22.
Force India boss Vijay Mallya says his partnership with the Formula 1 team's co-owner Subrata Roy stands strong despite the Sahara Group chief being in jail since March 2014.
- Lewis Hamilton and Nico Rosberg's last lap coming together at the Red Bull Ring in Austria on Sunday put the sport on front and back pages, reviving a narrative of battling team mates going back to the days of Ayrton Senna and Alain Prost in the late 1980s and early 1990s.
Formula One champions Mercedes can rack up their eighth successive victory on Sunday but even if they do, a winning streak must end for either Lewis Hamilton or Nico Rosberg in Bahrain. Rosberg is chasing his fifth win in a row after starting the season triumphantly in Australia to follow the three victories he racked up at the end of 2015. Hamilton, the triple world champion who finds himself behind his German team mate in the standings for the first time since 2014, is on for a hat-trick after winning in Bahrain for the past two years. The Briton is the favourite at a circuit that has yet to witness a Rosberg victory but Ferrari, who roared into the lead at the start in Melbourne with Sebastian Vettel followed by Kimi Raikkonen, also fancy their chances.
'I appreciate the quest for safety but this is Formula One and the way it is now is perfectly fine' 'I am sad for the sport... it doesn't look right from outside when in one week we change the qualifying format three times'
Win in Brazil on Sunday, win the Formula One title: Nico Rosberg's task sounds simple enough but is a lot harder to achieve.
Formula One's 'halo' head protection device makes its race debut this season in a 21-round championship with France and Germany back on the calendar and some new faces joining the old favourites on the starting grid.
The Briton, who started his career working for the Hesketh team in 1977, died in Melbourne of a pulmonary embolism, it said.