After ugly scenes at Sunday's Old Firm derby, what do we know about the fan clashes and what could happen next?

"Saddened" Martin O'Neill fears larger allocation of away fans at meetings of Celtic and Rangers "may now not happen anymore" ...

The numbers tell an ugly story for Tottenham. A five-game losing streak leaves Spurs just one point above the Premier League ...

Celtic beat Rangers on penalties to edge into the Scottish Cup semi-finals as a combustible Old Firm derby concludes in ugly scenes as fans from both sides swarm the pitch.

Was this the evening the villains of the Premier League title race became victors? BBC Sport's chief football writer Phil ...

When Washington DC wants to attack its enemies, the aircraft US presidents often turn to is the Boeing 52 Stratofortress ...

Celtic won a penalty shootout 4-2 against Rangers after a goalless cup tie, before fans streamed on to the pitch ...

When we walk into a room that feels "right," we often credit the visual design, such as colors, textures, and layout. But ...

The big difference between cases like Ms. Demontigny and Mr. Vafaeian is that, in the former, the patient voice is front and centre, and in the latter, the patient voice has been silenced and co-opted ...

Mr. Trump prevailed in the Senate on Wednesday, which failed by a 47-to-53 margin to move toward restricting his power to ...

Igo Tudor’s wretched start hit a new low as his Spurs side were humbled by Atletico Madrid (Picture: Getty) A dejected Igor ...