In a dramatic day of practice, Yamaha's world championship leader Valentino Rossi crashed on oil spilled from Dani Pedrosa's Honda in advance of Sunday's Czech Grand Prix. Rossi said the conditions at ...

NEWTON, Iowa – A terrifying incident, potentially born out of IndyCar drivers’ unease running off-line at the partially-repaved Iowa Speedway, led to one the scariest multi-car wrecks the series has ...

UPDATE, JULY 22: The IndyCar Series reported Monday that Alexander Rossi had surgery on his broken thumb. "Yesterday morning's surgery on my thumb was successful," Rossi said in a statement. "I am so ...

After leader Marc Marquez spun off track, Valentino Rossi held his nerve to claim a second MotoGP victory of the season. Marquez saw his lead gradually diminish and, when he clipped the back of ...

Alexander Rossi was as worried as the rest of the IndyCar field when a violent wreck shot Robert Wickens’ car airborne, ripped up the catchfence and left the tub of the rookie’s Honda toppled on the ...