Leclerc ended Ferrari's Italian Grand Prix win drought on Sunday
Formula One approved changes to its power unit penalty system with immediate effect on Friday and also tweaked super-licence rules for 2016 to give more drivers a chance to enter the sport from other series.
Lewis Hamilton emphasised his loyalty to Mercedes while leaving open the possibility that he might one day be tempted to race for Formula One glamour team Ferrari.
Daniel Ricciardo showed Red Bull's pace on Wednesday by lapping Barcelona's Formula One circuit faster than anyone since the track was reconfigured in 2007.
Sebastian Vettel trimmed Lewis Hamilton's Formula One lead to 17 points with eight races remaining.
Jenson Button hit back at Niki Lauda on Saturday after the Austrian Formula One great suggested the driver had told him he wanted to stay at McLaren next year and any uncertainty was about money.
Summary of sports events and persons who made news on Monday
The France-Austria-Britain sequence of races poses a fresh logistical challenge for teams hitherto committed only to back-to-back weekends, with the 21-round season hurrying to the halfway point.
Formula One world champion Sebastian Vettel limbered up for a Japanese Grand Prix that could bring him a fourth successive title on Sunday with the fastest time in Friday practice.
World champion Hamilton stormed to pole with a record lap of one minute 21.164 seconds at Albert Park, with a gap of more than six-tenths of a second to the second placed Ferrari of Kimi Raikkonen.
Sergio Perez expects to have his Formula One future decided before next month's Malaysian Grand Prix and said on Thursday that he is currently weighing up two options.
The writing has been on the wall for Sebastian Vettel since September 2018 when Ferrari announced Charles Leclerc as his Formula One team mate. The German, who will leave the Italian team at the end of a pandemic-hit 2020 season that has yet to start, was top dog at Maranello at the time but Leclerc was young, hungry and determined.
Lewis Hamilton won the inaugural Russian Formula One Grand Prix and extended his championship lead on Sunday in a Mercedes one-two that clinched the team's first constructors' title.
Verstappen took his 26th career win 0.9 of a second ahead of Spaniard Sainz,
Ferrari are closer to Mercedes than results have suggested in this season's two races and look like posing a real challenge, according to Formula One world championship leader Nico Rosberg.
Lewis Hamilton believes his Mercedes Formula One team can live up to their advance billing as favourites when the season starts in Australia next week.
Formula One leader Max Verstappen passed Mercedes rival Lewis Hamilton on the penultimate lap to win a tense French Grand Prix for Red Bull on Sunday and canter 12 points clear at the top.
Seven times world champion Lewis Hamilton hunted down Max Verstappen to win the Sao Paulo Grand Prix for Mercedes on Sunday and slash his Red Bull rival's Formula One lead to 14 points in one of the greatest drives of his career.
Newly-crowned four-times world champion Sebastian Vettel showed no signs of easing up as he led a Red Bull one-two in free practice for the Abu Dhabi Formula One Grand Prix.
India has no Formula One driver and there will be no Grand Prix here next year but Force India co-owner Vijay Mallya believes he has unearthed the country's next driving talent in a Mumbai teenager.
"For now, there is no proof (gas was used). This is based solely on their personal conviction as they had stomach aches when they woke up," he said.
Seven-times world champion Lewis Hamilton became the first Formula One driver to take 100 pole positions after lapping fastest for Mercedes in Spanish Grand Prix qualifying on Saturday.
Mark Webber seized pole position for the floodlit Abu Dhabi Grand Prix on Saturday with Red Bull team-mate and quadruple World Champion Sebastian Vettel making a rare error and having to settle for second best.
Seven-time world champion Lewis Hamilton overtook main rival Max Verstappen and Mercedes team mate Valtteri Bottas to win the Portuguese Grand Prix on Sunday and go eight points clear in the Formula One standings.
Nico Rosberg won a dramatic Australian Grand Prix on Sunday after a bungled tyre strategy dashed Sebastian Vettel's chances of a season-opening triumph and Fernando Alonso survived a spectacular crash that left his McLaren wrecked.
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.
Nico Rosberg denied world champion team mate Lewis Hamilton a fifth pole position in a row by seizing the top slot for Mercedes at the Spanish Grand Prix on Saturday.
Five-times Formula One world champion Lewis Hamilton led a Mercedes front-row lockout with a blistering pole position at the season-ending Abu Dhabi Grand Prix on Saturday.
Lewis Hamilton became the first Formula One driver to win 100 races with a victory in Russia that sent him back on top of the championship.
World championship leader Nico Rosberg ended the opening day of practice for the Formula One Japanese Grand Prix in a strong position after setting the pace in both sessions on Friday.
The circuit agreed last year an extension to cover this year's race, which was held in August and without spectators due to the COVID-19 pandemic, after fears it would drop off the calendar.
Ferrari were top in three of the four days in Jerez and second fastest on both days in Barcelona.
Max Verstappen was fastest on the opening day of practice for the Belgian Formula One Grand Prix ahead of Red Bull team mate Daniel Ricciardo as world champions Mercedes chose to focus on race preparation. Verstappen set a benchmark time of one minute 48.085 seconds, 0.256 quicker than Ricciardo on a hot and sunny day at the Spa-Francorchamps circuit.
Four times world champion Sebastian Vettel is leaving Red Bull at the end of the season and is set to join Ferrari, the Formula One team said on Saturday.
Germany's Nico Rosberg put Mercedes on pole position for the US Formula One Grand Prix on Saturday with championship leading team mate Lewis Hamilton qualifying second. Mercedes-powered Williams filled the second row with Finland's Valtteri Bottas third fastest and Brazilian Felipe Massa fourth.
Lewis Hamilton surpassed Ayrton Senna's career haul of 65 pole positions in Formula One as he edged Mercedes team mate Valtteri Bottas to secure top spot the Azerbaijan Grand Prix on Saturday.
Indonesian rookie Rio Haryanto's Formula One debut turned sour on Saturday when he was punished for a pit-lane crash during the final practice at the Australian Grand Prix and condemned to start the race from back of the grid.
Lewis Hamilton won in Sunday's Azerbaijan Grand Prix ahead of Kimi Raikkonen and took championship lead.
Australian Daniel Ricciardo won the Hungarian Formula One Grand Prix for Red Bull on Sunday.
Australian Daniel Ricciardo won the Chinese Grand Prix for Red Bull on Sunday while Ferrari's championship leader Sebastian Vettel finished only eighth.