It means City have cut the gap between them and Liverpool to four points at the top of the league.
Receiving Bernardo Silva's cross on his right foot, Aguero got away from Dejan Lovren and used his left boot to power the ball into the roof of the net.
"Fair play to City and congratulations to them but we just have to keep going".
John Stones then smacked his panicked clearance into City goalkeeper Ederson but the England global redeemed himself by clearing just before all of the ball had crossed the line.
A year after Liverpool ended City's hopes of emulating Arsenal's 2003-04 Invincibles, the tables were turned on a freezing night that saw the title race open up again. "It was that or let him go through on goal, and in my mind there was only one outcome".
New Horizons reveals Kuiper Belt object is a contact binary
Ultima was chosen as a follow-up object for study, coming after New Horizons' 2015 flyby of Pluto and its moons. The next step for NASA will be to download and analyze the data captured, a process which could take years.
Raptors-Spurs Betting Guide: Will Toronto Cover in Kawhi’s San Antonio Return?
Leonard requested a trade in June amidst reports of tension between his representatives and the Spurs' front office. Leonard scored 21 points on 8-of-13 shooting, but was showered with boos and jeers throughout the contest.
Tottenham win over Cardiff 'important for our confidence' - Mauricio Pochettino
These clashes against top-six sides probably won't define the Bluebirds' season and decide their fate in the relegation battle. There was just one change from the lineup selected against Wolves, with Danny Rose replacing Ben Davies at left-back.
"But if somebody would have told me that after both the City games - not that I've thought about it - that we would be four points clear, I would have paid money for it". We need to be ready and we will be.
Mark Lawrenson was speaking to BBC Sport's Chris Bevan.
However, the England defender somehow managed to keep the ball out of the goal by the most minimal of margins.
While some people will feel Liverpool's luck has run out, the fact is, they played the second best team in the league. Why should we behave like somebody who has won it all the time? In the end, you can say post [and] in or post [and] out can make a massive difference - today we witnessed that. "We lost, but it's not the biggest problem".
Their loss had nothing to do with nerves, or any lack of effort or ability, and it is not as if City won by dismantling Liverpool or exposing any flaws in their team.
"I have already said to the boys this is OK".