Luke McCowan ponders "when has it ever been this bad?" in the wake of Celtic's 3-1 home defeat by Rangers on Saturday.

Wilfried Nancy’s disastrous spell at Celtic plumbed new depths as Rangers swept them aside in the Old Firm derby and fans protested in their thousands.

Furious Celtic supporters gathered outside Celtic Park on Saturday demanding heads roll after their team's painful 3-1 defeat by Rangers left the champions level on points with their bitter rivals.

Wilfried Nancy was defiant after suffering a sixth defeat in eight Celtic games - but many fans and pundits now feel his short time in charge is up. A 3-1 derby loss to Rangers highlighted what has become a consistent theme throughout much of his brief tenure so far.

Kasper Schmeichel, who will be 40 this year, is in the firing line once again after yet another substandard performance in yesterday’s defeat to theRangers at Celtic Park, following on from his poor performance at Fir Park in the defeat there.

Celtic and Rangers face each other in Matchday 21 of the 2025/26 Scottish Premiership. Here’s everything you need to know to watch the showdown on TV or stream it live for free in the United States.

New insights from archaeology, genetics and early inscriptions are helping to uncover the story of Celtic languages in Britain and Ireland.

There are eight special sacred days, holidays, and festivals in Ireland that date back to the old Celtic world.