The Australian will take the place of young Austrian Christian Klien at the team.
Despite a stellar start to his career, Varun Aaron's journey was marred by inconsistent form and frequent injuries, with his last appearance for India dating back to 2015.
Red Bull expect Sebastian Vettel to help team-mate Mark Webber win the Formula One world championship should the situation arise but will not be ordering him to do so.
Daniel Ricciardo kept calm and carried on to win a tense Monaco Grand Prix for Red Bull on Sunday after power unit problems threatened to wreck his hopes of victory in Formula One's showcase race.
Rampant Red Bull charged to a front row sweep in Melbourne on Saturday with Sebastian Vettel denying disappointed team mate Mark Webber pole position for the Australian's home Grand Prix. The German, still only 22 but heavily fancied for this year's Formula One title, lapped Albert Park's tight street circuit in one minute 23.919 under overcast skies for his second pole in two races.
Formula One champions Red Bull have changed their split-second pitstop procedures after a rear wheel flew off Mark Webber's car in the pitlane in Germany last weekend and injured a television cameraman.
Red Bull made a formal protest at the Monaco Grand Prix on Sunday after it emerged that Mercedes, who swept the front row in qualifying for the Formula One race, carried out a secret tyre test with Pirelli last week.
Mark Webber charged Red Bull with emotionally favouring Formula One team mate and title rival Sebastian Vettel on Thursday and said his own championship challenge had been "inconvenient".
Red Bull set a Formula One record of 16 pole positions in a season when double world champion Sebastian Vettel lapped fastest in qualifying for the inaugural Indian Grand Prix Saturday.
Max Verstappen held off a late charge by McLaren's Lando Norris to win the Emilia Romagna Grand Prix
Red Bull, drivers' and constructors' champions for four years in a row from 2010, have fallen out with underperforming Renault and are casting around for a replacement engine provider with Ferrari their only real option given Honda's woes.
Sebastian Vettel has been backed by his Red Bull principal to get even better as a driver having become the youngest triple Formula One World Champion in the season-ending Brazilian Grand Prix on Sunday.
Verstappen, who had started alongside Norris on the front row, was leading by lap three and could then build a buffer and take control.
Formula One champions Red Bull expect Mark Webber to be back up to speed in Malaysia this weekend after modifications to his car, team principal Christian Horner said on Monday.
The 34-year-old's contract expires at the end of the year and he has said he is most likely to stay with the team or retire rather than drive for anyone else.
Red Bull have taken back total control of the Toro Rosso Formula One team, the energy drink company said on Tuesday. The company said in a statement that they had re-acquired co-owner Gerhard Berger's 50 percent holding "subject to approval by competition authorities".
"To expect them to win a Grand Prix is a pipe dream at this moment in time," said the Scot, winner of 13 races with Williams and McLaren.
Red Bull's Formula One world champion Sebastian Vettel put down a marker for a possible fifth win in a row by dominating both practice sessions for the Chinese Grand Prix on Friday.
Max Verstappen won Formula One's first Chinese Grand Prix in five years on Sunday.
A limping Mark Webber helped unveil the new Red Bull Formula One car on Monday that could allow the Australian to step up alongside new team mate Sebastian Vettel as a race winner this season.
Red Bull are concerned about their constructors' title defence being weakened at a time when McLaren are emerging as a threat
Ferrari need to burst from the blocks next year to inject some much-needed rivalry into Formula One after a 2011 season which has turned into a one-man show starring Sebastian Vettel, Fernando Alonso has said.
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.
The Dutchman's run of nine successive wins was snapped as he broke down on lap four with a brake problem.
Mark Webber caught his Red Bull team on the hop on Thursday with the announcement that he was leaving Formula One at the end of the season to race Le Mans with Porsche.
Sebastian Vettel and Mark Webber could both be accused of losing their grip on Friday after the Red Bull duo launched scathing attacks on what they perceive as tyre wear becoming too dominant a factor in Formula One.
Ferrari's Fernando Alonso emerged as a possible surprise candidate for the vacant Red Bull seat on Sunday after the Formula One world champions refused to rule him out.
World champion Sebastian Vettel will start the Formula One season-opener from pole position on an all-Red Bull front row later on Sunday after posting the fastest time in the rain-delayed qualifying for the Australian Grand Prix.
Red Bull joined champions Ferrari in agreeing to extend Formula One's existing commercial agreement to 2012 and turning their backs on a rival series.
Red Bull's Verstappen, who had been on pole at Zandvoort every year since the circuit returned in 2021 and has yet to be beaten there, will still line up alongside the Briton on the front row.
Lewis Hamilton shed pent-up tears of joy after ending a 945-day wait for a win with a record ninth British Grand Prix victory in front of his home fans on Sunday.
Red Bull are pinning their hopes that a calculated gamble that may have ended the team's run of pole positions will deliver them victory in Sunday's Canadian Formula One Grand Prix.
Formula One's pre-season mind games kicked off on Tuesday with Fernando Alonso having a dig at Red Bull after one of Sebastian Vettel's main mentors accused the Ferrari driver of playing politics last year.
The final phase of qualifying was halted, with only Piastri and Haas' Nico Hulkenberg having set times, when Sainz slammed backwards into the barriers at the final corner as he prepared to start his flying lap.
Red Bull's Formula One world champion Sebastian Vettel took his first pole position of the season in qualifying for the controversial Bahrain Grand Prix on Saturday.
Chelsea boss Jose Mourinho sprung to the defence of new goalkeeper Asmir Begovic after the Bosnian conceded four goals against the New York Red Bulls.
Stewards at the Brazilian race summoned Leclerc on Friday, acting on a report from the governing FIA's media delegate and after reviewing a written transcript.
Formula One world champion Sebastian Vettel has no agreement with Ferrari and will be staying at Red Bull for years to come, team boss Christian Horner said on Tuesday.
Drivers watched in amusement as the monitor lizard, a familiar sight in Singapore, reacted to the chase with a sudden burst of speed after sauntering onto the circuit shortly after the start of the daylight session.