Insiders at Audi have stated that the marque may ditch endurance racing and join the ranks of Formula One.
The team will be allowed to miss two races will a new buyer is sought.
F1's grid may have shrunk to just 18 cars by the time of the US Grand Prix next weekend.
Rubens Barrichello's desire to return to the F1 grid appears to have ended his days as a roving commentator.
Total CEO Christophe de Margerie was killed in the accident.
The crisis at Caterham continues to spiral out of control, with both sides pointing fingers.
With Caterham falling apart, we are taking one step closer to three-car teams in Formula One.
McLaren has denied it is set to lose more key team figures ahead of the looming Honda era.
He was "a bit of a skeptic,' but now convinced it has a future.
The saga that has become the Caterham F1 Team continues.
Today marks the 25 years since one of the most intense F1 rivalries ever reached an unbelievable climax.
Caterham's financial troubles appear to be deepening, as it emerges the struggling F1 team may have no cars to race at the forthcoming US Grand Prix.
The Miami ePrix will serve as the fifth round of the 2014/2015 FIA Formula E season.