Only two meteorites were found in Ireland during the entire twentieth century
On the evening of November 25th, a brilliant fireball crossed the Irish sky, witnessed by people from Dublin to Derry and captured on video from Waterford to Donegal. Such events remind us that the boundary between the cosmos and the everyday is thinner than we imagine — that ordinary evenings can be interrupted by ancient rock burning through the atmosphere at unimaginable speed. Astronomy Ireland notes that fireballs of this brightness are genuinely rare, and rarer still is the possibility that fragments of another world may now be resting quietly in an Irish field.
- At 8:57pm on November 25th, a fireball brilliant enough to stop people mid-evening blazed across the full breadth of Ireland, from Dublin to Derry, captured on video within minutes.
- Social media filled almost instantly with confirmations and footage, turning a solitary sky-gazing moment into a shared, island-wide experience.
- The real tension lies beneath the surface: fireballs brighter than the full moon are large enough to survive atmospheric entry, meaning meteorites may already be lying somewhere on Irish ground.
- Only two meteorites were recovered across all of Ireland in the entire twentieth century, making any potential find an extraordinarily rare scientific event.
- Astronomy Ireland is urging witnesses to assess the fireball's brightness against the full moon and, if it qualifies, to search local fields — while cautioning that sky lanterns are frequently mistaken for the real thing.
Just before nine o'clock on November 25th, something brilliant and unexpected crossed the Irish sky. Within minutes, videos were circulating — footage from Waterford, from Donegal Town — and confirmations were flooding in from Dublin to Derry. Carlow Weather's Alan O'Reilly was among the first to share what he'd captured, while the Donegal Weather Channel described the moment as "fabulous" and logged the precise time: 8:57pm.
According to Astronomy Ireland, what people witnessed was genuinely uncommon. Most nights, a patient observer away from city lights might catch a regular meteor every ten minutes — tiny dust particles shed by comets, no bigger than a grain of sand. A fireball is something else entirely. When a meteor reaches the brightness of Venus — which itself outshines the brightest star by a factor of fifteen — it earns that classification. The threshold matters, because fireballs brighter than the full moon carry a remarkable possibility: they are large enough that fragments may survive the violent descent through Earth's atmosphere and reach the ground as meteorites.
That possibility is what gives last night's event its deeper significance. In the entire twentieth century, only two meteorites were recovered in Ireland — one in Northern Ireland in 1969, and one in County Carlow in 1999. Astronomy Ireland theorises that fireballs of this scale are caused by objects roughly the size of an apple. Whether anything survives depends on re-entry speed, composition, and the particular fragility or resilience of the object itself.
For those who witnessed the fireball and are now wondering whether to search their local fields, the guidance is straightforward: if it appeared brighter than a full moon, it's worth looking. A note of caution accompanies that advice — sky lanterns are frequently mistaken for fireballs, and the distinction matters before embarking on any search. Sightings can be reported directly to Astronomy Ireland, adding one more observation to the record of what crossed the Irish sky on this particular November evening.
Just before nine o'clock on the evening of November 25th, something bright and unexpected crossed the Irish sky. Within minutes, videos began circulating on social media—footage from Waterford, from Donegal Town, from points across the country. People in Dublin had seen it. People in Derry had seen it. The phenomenon was unmistakable: a fireball, brilliant enough to stop someone mid-evening and make them reach for their phone.
Carlow Weather's Alan O'Reilly was among the first to share what he'd captured, posting video of the event and asking followers if they'd spotted it. Donegal Weather Channel followed with their own submission, describing the moment as "fabulous" and noting the precise time: 8:57pm. The comments section filled quickly with confirmations from across the island—a rare moment when weather watchers and casual observers alike were looking at the same thing at the same time.
According to Astronomy Ireland, what people witnessed was genuinely uncommon. Fireballs—meteors bright enough to rival Venus or outshine it entirely—are not everyday occurrences. Most nights, if you're away from city lights and patient enough, you might spot a regular meteor every ten minutes or so. But a fireball is different. It's the kind of thing that makes people stop and wonder what they're looking at. The brightness threshold matters: if a meteor reaches the brightness of Venus, astronomers classify it as a fireball. Venus itself outshines the brightest star in the night sky by a factor of fifteen, which gives some sense of the intensity required.
The real significance of last night's display lies in what might come next. Astronomy Ireland explains that fireballs brighter than the full moon have a particular property: they're large enough that fragments can survive the violent passage through Earth's atmosphere and reach the ground as meteorites. This is where the story becomes genuinely rare. In the entire twentieth century, only two meteorites were recovered in Ireland—one found across the border in Northern Ireland in 1969, and another in County Carlow in 1999. The odds are long, but they're not zero.
The organization theorizes that fireballs of this magnitude are caused by objects roughly the size of an apple entering the atmosphere. Most ordinary meteors, by contrast, are just dust particles shed by passing comets—specks no bigger than a grain of sand. What survives the descent depends on several factors: the speed of re-entry, the composition of the object, whether it's made of sturdy metal or fragile rock. Some fireballs disintegrate entirely. Others leave behind pieces.
For anyone who witnessed the event and is now wondering whether to search their local fields, Astronomy Ireland offers a practical guideline: if the fireball appeared brighter than a full moon, it's worth looking. The organization also offers a word of caution—sky lanterns, those paper balloons people release at celebrations, are frequently mistaken for fireballs. The distinction matters if you're trying to determine whether a meteorite search is worthwhile. Those interested in reporting their sighting or joining the search can contact Astronomy Ireland directly, adding their observation to the record of what crossed the Irish sky on this particular November evening.
Notable Quotes
Fireballs are quite rare and the brighter they are the rarer it is to see them so you were very lucky to have seen such a bright fireball.— Astronomy Ireland
If the fireball was brighter than the Full Moon then it is well worth looking for a meteorite.— Astronomy Ireland
The Hearth Conversation Another angle on the story
Why does it matter whether people saw this fireball or not? It's just a meteor, right?
It matters because fireballs this bright are genuinely rare. Most people will never see one in their lifetime. But more than that—if it was bright enough, there could be a piece of it sitting in a field somewhere right now. That's the real story.
A meteorite? From last night?
Possibly. Only if it was brighter than the full moon. Then fragments might have survived the fall. But here's the thing—Ireland has only recovered two meteorites in a hundred years. So the odds are slim, but not impossible.
How would someone even know where to look?
That's the hard part. You'd be searching based on the trajectory people reported seeing. Astronomy Ireland can help with that. But it's not like the meteorite announces itself.
What's the difference between what people saw and a regular shooting star?
Brightness, mostly. A regular meteor might be visible for a second or two. A fireball is so bright it can cast shadows. It's the difference between a candle and a spotlight.
Could people have been fooled by something else—like a plane or a satellite?
That's why Astronomy Ireland warns about sky lanterns. They look similar enough to confuse people. But the videos people captured seem pretty clear about what this was.
So what happens now?
People search, if they want to. They report what they saw. And astronomers add it to the record. Whether anything actually lands on the ground—that's the mystery.