The Canadian Formula One Grand Prix was halted after 25 of the scheduled 70 laps by torrential rain on Sunday.
Hamilton is seven points clear of Finnish team mate Valtteri Bottas after five of the 21 races.
Valtteri Bottas ended his year-long drought with a dominant victory in Turkey on Sunday while unhappy Mercedes team mate Lewis Hamilton finished fifth and lost the Formula One championship lead to Red Bull's Max Verstappen.
Since the traditional Australian opener was cancelled in March, Formula One has agreed changes to help teams hard hit by COVID-19.
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Germany's Nico Rosberg won Formula One's showcase Monaco Grand Prix for Mercedes on Sunday, 30 years after his world champion father Keke triumphed on the streets of the Mediterranean principality.
Germany's Nico Rosberg gave Mercedes their third pole position in succession on Saturday with a front row lockout at the Spanish Formula One Grand Prix.
Australian Mark Webber seized pole position for the South Korean Formula One Grand Prix on Saturday with title-chasing Red Bull teammate Sebastian Vettel having to settle for second place on the starting grid.
Germany's Nico Rosberg took Mercedes' second successive pole position in qualifying for the Bahrain Formula One Grand Prix on Saturday.
Formula One world champion Sebastian Vettel met a barrage of questions about his failure to obey team orders on Thursday with an unrepentant smile and cold contempt for Red Bull team mate Mark Webber.
Red Bull's Sebastian Vettel won the Korean Grand Prix on Sunday to chalk up his fourth victory in a row and stretch his championship lead to 77 points with five rounds remaining.
To boo or not to boo? That was the question facing Formula One fans after Sebastian Vettel's runaway Singapore Grand Prix victory was greeted with jeers as well as cheers.
Red Bull's Sebastian Vettel cruised to a third straight Singapore Grand Prix victory on Sunday and moved 60 points clear of Ferrari's Fernando Alonso after a dominant drive under the floodlights at the Marina Bay Street Circuit.
Lewis Hamilton tightened his grip on securing a fifth Formula One world title by coming from nowhere to claim a stunning pole position for the Singapore Grand Prix in his Mercedes on Saturday.
Ferrari's Fernando Alonso, Vettel's closest title rival with a 46 point gap to make up, qualified fifth and behind Brazilian team mate Felipe Massa.
German driver Sebastian Vettel was awarded the World Champion trophy for the second consecutive year, while Sameer Gaur of Jaypee Sports International (JPSI) received the Formula One Promotional Trophy for hosting a successful inaugural Indian Grand Prix at a glittering FIA Prize Giving Gala ceremony.
Mark Webber, second in the Formula One world championship, has been penalised five starting places for the German Grand Prix after his Red Bull team broke the rules on gearbox changes.
The Formula One drivers are rested and hopefully not rusted after a four-week break. The track - Spa-Francorchamps is all set to welcome the drivers.
Ferrari's Fernando Alonso won the European Grand Prix on Sunday to become the first repeat winner of the Formula One season after eight races.
Sebastien Vettel kept Michael Schumacher in his thoughts on Tuesday as Formula One returned to the track after a long winter break with the German great still in a coma one month after a skiing accident.
Netflix's behind-the-scenes 'Drive to Survive' Formula One documentary has been a huge success that could change the way broadcasters engage with audiences, one of the sport's top sponsors said on Tuesday.
Genset manufacturer Cummins India has seen its share price rise by 45 per cent in the past three months. The management has reaffirmed that growth would be in double digits over the coming two fiscal years. Growth is expected to be driven by a pickup in domestic infrastructure spending.
Lewis Hamilton heads into Sunday's Hungarian Grand Prix fired up to complete a hat-trick of victories and seize the lead in the Formula One title race for the first time this season.
World champion Sebastian Vettel was pushed all the way but finally tasted Formula One victory on home soil on Sunday in a German Grand Prix that sent him 34 points clear of Ferrari's Fernando Alonso.
Triple Formula One world champion Sebastian Vettel would be Ferrari's first choice should they ever need to replace Fernando Alonso, president Luca di Montezemolo said.
Lewis Hamilton won his home British Grand Prix for the third year in a row on Sunday with Mercedes team mate and title rival Nico Rosberg finishing second but under a stewards' investigation.
Germany's Nico Rosberg won a dramatic for Mercedes on Sunday after one of several explosive tyre failures scuppered team mate Lewis Hamilton's hopes of home victory.
Sebastian Vettel was on such a record roll in 2013 that by the time Formula One rocks up for next year's season-opener in Australia it will be almost eight months since anyone else won a Grand Prix.
Red Bull's Sebastian Vettel committed no infringement during the season-ending Brazilian Grand Prix, Formula One's governing body the FIA said on Friday, meaning the German keeps his world title.
Ferrari were the fastest in pre-season testing, raising suspicions that their new SF70H car has closed the chasm between Mercedes and the rest.
Formula One world champion Sebastian Vettel won the Grand Prix in Bahrain on Sunday while rage boiled beyond the circuit among protesters who say the ruling family that crushed Arab Spring demonstrations last year should not have hosted the race.
Lewis Hamilton will start Sunday's season-ending Brazilian Formula One Grand Prix on pole position in his farewell to McLaren, with teammate Jenson Button alongside.
Red Bull's triple World Champion Sebastian Vettel won the Canadian Grand Prix on Sunday but his victory was overshadowed by the death of a marshal, the first fatality in Formula One in over a decade.
Red Bull's triple world champion Sebastian Vettel won the Canadian Grand Prix on Sunday to capture his first Formula One victory on North American soil and extend his overall lead to 36 points.
Germany's Nico Rosberg scorched to his third successive Formula One pole position with team mate Lewis Hamilton completing a front row lockout for Mercedes at the Monaco Grand Prix on Saturday.
Red Bull's quadruple world champion Sebastian Vettel won the U.S. Grand Prix on Sunday to become the first Formula One driver to take eight consecutive victories in a single season.
Red Bull's Sebastian Vettel won the Indian Grand Prix on Sunday and stretched his Formula One championship lead over Ferrari's Fernando Alonso, who was second, to 13 points with three races remaining.
Red Bull's Sebastian Vettel won the Indian Grand Prix on Sunday and stretched his Formula One championship lead over Ferrari's Fernando Alonso, who was a battling second, to 13 points with three races remaining.
Ferrari's Fernando Alonso was unshaken in his belief that he can win this season's Formula One title despite rival Sebastian Vettel taking another dominant pole position at the Indian Grand Prix on Saturday.
James Hunt would doubtless have done it differently but Sebastian Vettel's idea of bliss after winning the Formula One championship for the fourth year in a row was a few quiet days at home.