President Donald Trump ratchets up his attack on the media and states that his plan to build a wall across the border with Mexico is not only progressing but is "way ahead of schedule” at the annual Conservative Political Action Conference, (CPAC).
South African police have fired tear gas, water cannons and rubber bullets to break up anti-immigrant protests in Pretoria. Anti-immigrant violence has flared recently with foreigners being accused of taking jobs away from locals. Video: REUTERS
Scientists at TCD have developed a technique that reveals the 'microcracks' in a patient's bone. They say it could act as an early warning for degenerative bone diseases, such as osteoporosis. Video: REUTERS
Speaking at the four-day Conservative Political Action Conference on Thursday, President Trump's Chief Strategist, Steve Bannon, blasted the mainstream media.
Footage from around the UK and Ireland shows the impact of Storm Doris as it swept across the country.
A study carried out at Queen Mary University of London has shown that bumblebees can learn to use tools to obtain a reward simply by watching other bees. Video: Science
Méabh Ní Ghionnáin from Galway with Kaitlyn Dow from Connecticut, who launched the 1.5m sail boat across the Atlantic.
Dublin’s Poolbeg incinerator developed by US waste firm Covanta will be fully operational by August. We take a look inside. Video: Bryan O'Brien / Drone footage courtesy Covanta / Shannon Images
White House spokesman Sean Spicer said on Wednesday that the Justice and Education departments are reviewing current federal guidance on transgender bathroom use in public schools. Video: White House
A campaign is in motion to pursue the adoption of a law that requires motorists to give cyclists 1.5 metres clearance when passing from the rear. How likely is it to happen?
Newly released footage shows a huge crack in Antarctica's Larsen C Ice Shelf, satellite observations suggest the crack will lead to an iceberg more than 5,000km² breaking off the ice shelf soon. Video: British Antarctic Survey
Speaking in the Dáil, Kerry TD Michael Healy-Rae has highlighted the issue of rhododendrons in Killarney National Park.
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