Alexander Fleming spotted penicillin in a mouldy dish in 1928, but could not turn it into medicine. For over a decade, the greatest drug in history sat almost forgotten.

Scottish biologist Alexander Fleming discovered the rare strain of mold that would eventually yield the groundbreaking antibiotic penicillin on Sept. 3, 1928, nearly 100 years ago.

The story of penicillin has a remarkable Greek connection through Amalia Fleming, a doctor who worked alongside Alexander ...

The international auction house Bonhams is hoping to get $50,000 for a decades-old sample of mold. As for why it’s presented as an art piece and how it ended up for sale, one needs to know about the ...

LONDON — How much is an old, dried-out piece of mold worth? Apparently more than $14,600 if it was created by the doctor who discovered penicillin. The nearly 90-year-old swatch of mold has a rather ...

Researchers have sequenced the genome of Alexander Fleming's penicillin mould for the first time and compared it to later versions. Alexander Fleming famously discovered the first antibiotic, ...

Researchers recently sequenced the genome of the mold that produced the world’s first true antibiotic, penicillin. When biologists Ayush Pathak and Timothy Barraclough (both of Imperial College London ...

Alexander Fleming returned to his research laboratory at St. Mary's Hospital in London after World War I. His battlefront experience had shown him how serious a killer bacteria could be, much worse ...

Well before his discovery of penicillin, Alexander Fleming was a member of the Chelsea Arts Club. Less well known is that he also painted with living organisms. Corbis Even to scientists, the question ...

How much is an old, dried-out piece of mold worth? Apparently more than $14,600 if it was created by the doctor who discovered penicillin. The nearly 90-year-old swatch of mold has a rather ...

Add Yahoo as a preferred source to see more of our stories on Google. In this photo taken on Thursday, Feb. 16, 2017, a capsule of original penicillin mold from which Alexander Fleming made the drug ...