Arsenal goalkeeper David Ospina scores an own goal during the Champions League Group F match against Olympiakos at the Emirates Stadium. Photograph: Shaun Botterill/Getty Images

Arsenal 2 Olympiakos 3 Arsenal are on the brink. For the last 15 seasons their participation at the Champions League knock-out phase has felt set in (...)

  Alexis Sanchez  scores his second and Arsenal’s third goal during the  Premier League match against Leicester City  at The King Power Stadium. Photograph: Ross Kinnaird/Getty Images

Premier League round-up: Alexis Sanchez’s hat-trick saw Arsenal close the gap at the top of the Premier League after they came from behind to beat Lei(...)

Dinamo Zagreb’s  players celebrate after scoring their first goal in the Champions League Group F  match against Arsenal  at Maksimir Stadium in Zagreb. Photograph: Andrej Isakovic/AFP/Getty Images

Dinamo Zagreb 2 Arsenal 1 Zagreb was hit by an earthquake on Tuesday night that, for about five seconds, shook the buildings in the city. For Arsenal,(...)

Arsenal striker Theo Walcott in action with Stoke City’s Jack Butland: Arsenal had 29 efforts on goal. Photograph: Alan Walter/Reuters

Theo Walcott ought to have left the Emirates Stadium with the match ball, and he knew it, but the Arsenal striker was happy enough with the sense of(...)

Arsenal’s  Olivier Giroud beats four Stoke City players to head the ball past Jack Butland  and score the second goal in his side’s Barclays Premier League win on saturday. Photo: Adrian Dennis/Getty Images

Arsenal 2 (Walcott 31’, Giroud 85’) Stoke City 0 Goals from Theo Walcott and Olivier Giroud earned Arsenal a 2-0 win over Stoke, but it should (...)

Crystal Palace’s Irish defender Damien Delaney  reacts after diverting a header by Arsenal’s Alexis Sanchez into his own net at Selhurst Park. Photograph: Getty Images

Crystal Palace 1 Arsenal 2 Arsène Wenger will hope normal service has been resumed. Embarrassed by West Ham United on the opening weekend, his team va(...)

West Ham’s Argentinian striker Mauro Zarate celebrates scoring their second goal during the  Premier League  match against  Arsenal at the Emirates Stadium. Photograph:  AFP Photo/Ikimages

Arsenal 0 West Ham 2 The last time that Slaven Bilic tasted an away win on English soil, it was 2007, he was in charge of Croatia and there was a blok(...)

Theo Walcott and Santi Cazorla have both signed new long-term deals at Arsenal. Photo: Steve Bardens/Getty Images

Theo Walcott and Santi Cazorla have signed new long-term contracts at Arsenal. Walcott put pen to paper on Thursday afternoon on a four-year deal whic(...)

Arsenal manager Arsene Wenger: “We are in a strong financial situation, a healthy one, and it is down to focus on football and the quality of our players”

Arsene Wenger has dismissed comments by Lord Harris that Arsenal could buy virtually any player in the world. Harris, a director at the club and found(...)

 Aiden McGeady is 29 but many still hope he will start to thrill on a regular basis. Photograph: Inpho

If you wanted to get scientific about it, you could hook yourself up to a machine that records your rate of swearing in matches and check which player(...)