The FBI has released the first document related to its investigation of the 11 September 2001 attacks on the United States and allegations of Saudi government support for the hijackers, following an executive order by President Joe Biden.

Australia has purchased an additional one million doses of Moderna's Covid-19 vaccine from the European Union, Prime Minister Scott Morrison has said, as the country accelerates its inoculation programme to fight record high infections.

UN nuclear watchdog chief Rafael Grossi is set for talks in Iran today that may ease a standoff between Tehran and the West, just as it threatens to escalate and scupper negotiations on reviving the Iran nuclear deal.

Ireland's first ever Carbon Budget is due this month. Tough choices are being made and backlash is almost inevitable. This is now a numbers game - and the only trajectory for emissions can be downwards.

Pope Francis has arrived in Hungary, starting an unusually short stay that will underline differences with nationalist and anti-immigrant Prime Minister Viktor Orban.

As the dust settled on this year's Leaving Certificate results and CAO college offers, the Minister for Education on Wednesday mused about the potential long-term impact of the upheaval of the past two years.

Inflation has gone very quickly from a topic of debate among market analysts and economists to a concept that consumers are feeling in their wallets. Prices have been rising at an annual rate of almost 3% with household and transport costs hit. There...

Less than a month after almost forfeiting their place in the competition, Tyrone have won an unlikely All-Ireland, prolonging Mayo's extraordinary agony in All-Ireland finals.

The Department of Health has been notified of 1,466 new cases of Covid-19. The number of people in hospital with the virus stands at 311 - down 17 from yesterday, while the number of people in ICU with the virus has also fallen since yesterday, from ...

Opposition parties have called on the Government to set up an independent inquiry into allegations of harrassment, abuse, and assault in the Defence Forces.

The future of Sláintecare is "in the balance" according to a member of the group set up to advise on its implementation.

Irish American man Ken Corrigan was a volunteer firefighter who rushed to the World Trade Centre on 11 September 2001. "On a day like this, it's still a nightmare for me," Ken said.

The Rotunda Hospital has announced it is to extend its visiting hours for partners of pregnant women, following what it described as "a significant uptake in Covid-19 vaccination rates" among its patients.

Thousands of Catalan separatists thronged the streets of Barcelona today in a test of their strength ahead of fresh negotiations with Spain's government.

Australia's third most populous state has said it may order a snap lockdown after a cluster of Covid-19 cases, as the country posted a record one-day rise in daily infections.

America marked the 20th anniversary of 9/11 today with solemn ceremonies given added poignancy by the recent chaotic withdrawal of US troops from Afghanistan and return to power of the Taliban.

UK authorities have seized over two tonnes of cocaine in a raid on a luxury yacht off the coast of southern England.

On the morning of 11 September 2001, I was at my apartment in Washington DC preparing to go work at RTÉ's Washington office, when the foreign desk called from Dublin.

The EU is concerned the UK would prefer a "forever war" on the Protocol, rather than be content with a compromise that businesses and consumers in the North can live with, writes Europe Editor Tony Connelly.

Twenty years after the 11 September attacks, the US "war on terror" is still being fought on a piece of hilly scrubland in southeast Cuba known as Guantanamo Bay.