An Irish farmer recently uncovered an ancient slab of butter by “pure luck” on his Donegal farm. The nearly 50-pound slab of “bog butter” is currently undated, but historians believe it ...

This year saw some incredible historical moments. For instance, an Irish farmer happened to stumble upon a chunk of “bog butter” while digging a drain on his property. And archaeologists in ...

Is there an upper limit to how long you can leave butter out on the side? And if so, what is it? Part of it has to do with storage. On one, more extreme end, bog butter ― butter buried under a ...