Ocean data company uses uncrewed surface vessels to collect vital information

Dubliner is well used to convincing Liam Neeson, U2 and other celebrities to part with their money

Irish meal-kit delivery service is first company to receive financing from €100m fund

Dublin-based VentureWave Capital to invest in Irish ‘tech for good’ companies

Your guide to the PGA Tour’s return, where defending champion Kevin Na is a 45/1 shot

Oil claws back some of its losses

He spreadeagled a field of quality with a blemish-free round of eight birdies and 10 pars

Shane Lowry battles with a stomach upset as Cormac Sharvin leads the home challenge

The Offaly player is on the hunt for a second win this season after his Abu Dhabi victory

Viable device could have caused death or injury, Army bomb disposal team says

Ardglass golfer misses out by a gut-wrenching one shot at Qualifying School

‘Take Me to Church’ could be seen as blasphemous, but is anyone ready to sue Hozier?

Vance Street did not disclose the price it paid for the Irish company

The characters in playwright Brian Martin’s controversial debut play are each experiencing a crisis in faith. But is it believable?