Michael Schumacher's manager Sabine Kehm says it is "not possible" to talk about how long it will take the F1 legend to recover.
When you win a second world championship, you become a hot commodity.
Nico Rosberg: "I need some help to take the title. It will be tough but these things happen a lot in sport."
Lewis Hamilton and Nico Rosberg separated by the narrowest of margins on a scorching opening day's running at the Yas Marina Circuit.
Championship leader finishes first ahead of title rival Rosberg in opening practice at Yas Marina Circuit
An extreme proposal to equalise engine performance in F1 does not even have the support of Renault works team Red Bull.
As the Abu Dhabi paddock begins to fill, F1 pundits are busily picking their favourite for the 2014 world championship.
The pressure cooker of Abu Dhabi, the heat really is on.
Toto Wolff made it clear that he wants to see a change for next year.
Mercedes got greedy when Hamilton threw down purple sector times just before a scheduled stop.
The following is a complete transcript from the post-race press conference.
Nico Rosberg and Lewis Hamilton completed a record-breaking one-two finish for the Silver Arrows at Interlagos.
Lewis Hamilton isn't phased by qualifying loss as he aims for the race victory.
Nico Rosberg and Lewis Hamilton secured a seventh consecutive Silver Arrows front row lockout during qualifying for the Brazilian Grand Prix at Interlagos
Nico Rosberg narrowly leaded team-mate Lewis Hamilton in the opening practice sessions for the Brazilian Grand Prix.
Mercedes preview for the Brazilian Grand Prix, held at the Autódromo José Carlos Pace.
Brazilian GP – preview
Lewis Hamilton has produced championship-winning performance alongside former title favourite Nico Rosberg in the latter stages of 2014.
Lewis Hamilton: "Once I got past Nico, it was just about controlling the race."
Lewis Hamilton completed a Mercedes front row lock out at the Circuit of the Americas.