The tension between Red Bull's Christian Horner and Renault's Cyril Abiteboul was palpable on Friday, as the warring F1 partners appeared headed for divorce.
Drivers may be allocated an extra engine to use throughout 2015, it emerged on Friday.
Malaysian GP - Practice 2 Report
Malaysian GP - Friday Team Quotes
Malaysian GP - Friday Photos
Malaysian GP - Practice 2 Results
The FIA does not intend to release the findings of its investigation into Fernando Alonso's Barcelona test crash.
Felipe Massa has denied ever saying Williams may be running inferior engines than Mercedes' works team.
Lewis Hamilton has now scribbled his name on a new contract beyond 2015, according to a Spanish newspaper.
Daniel Ricciardo has admitted Red Bull's engine is not its only problem in 2015.
Lewis Hamilton cannot wear a special helmet this weekend in Malaysia.
Lewis Hamilton may not have been as dominant in Melbourne as first thought.
Adding a customer or two to its roster would not speed up Honda's F1 programme.
Nico Rosberg's mind is on the other side of the world as he also concentrates on his job this weekend in Malaysia.
Malaysian GP - Practice 1 Report
Malaysian GP - Practice 1 Results
After a quiet winter for the experienced 32-year-old, Adrian Sutil has kept his formula one dream alive.
Daniel Ricciardo has dismissed as "frustration" the unseemly spat between Red Bull and its works engine partner Renault.
Sebastian Vettel has turned down Nico Rosberg's invitation to attend his engineering briefing in Malaysia.
By the sound of it, Manor appears on course to hit the track this weekend for the first time in 2015.
Valtteri Bottas says modifications have been made to his car ahead of the Malaysian grand prix.
Fernando Alonso on Thursday said he crashed in Barcelona last month because his steering "locked".
Fernando Alonso has been declared fit to return to the cockpit of his McLaren-Honda this weekend.
Manor has been told it must fire its engines this weekend in Malaysia.
Max Mosley has told those complaining about the F1 rules to "live with it".
Red Bull could be ramping up efforts to go it alone in formula one as an engine manufacturer.
On the eve of his return to the F1 cockpit, the saga surrounding Fernando Alonso's mysterious Barcelona testing crash continues.
Force India has become the next F1 team to court controversy with its signing of a 'development driver'.
Williams on Thursday confirmed Valtteri Bottas' return to action in Malaysia.
By Luis Vasconcelos
The first Grand Prix tends to be an exciting event, with new cars, and drivers with new rules, so the combination creates a lot of expectations for the fans. So, when the biggest story of the first race is a court case between a driver whose contract was not respected and a team that is struggling to survive, Formula One should really stop and do a reality check, because there's no bad situation that cannot get worse...
By Luis Vasconcelos
Bernie Ecclestone has promised a decision about this year's German Gran Prix will be made this weekend, avoiding the ridiculous situation of having the championship started without anyone knowing how many rounds it would include.