The phrase "about a possibility of" is correct and usable in written English.
It can be used when discussing potential scenarios or outcomes related to a specific subject or situation.
Example: "We need to have a conversation about a possibility of extending the project deadline due to unforeseen circumstances."
Alternatives: "regarding the chance of" or "concerning the likelihood of".
On Wednesday, a journalist at the Reuters news agency, Natalie Huet, speculated about a possibility of a link between the tale in Le Monde and the story in The Mail on Sunday.
Hearing about a possibility of liberty as colonial hostilities break out, he escapes his keepers (at the wonderfully named "Novanglian College of Lucidity") and joins American rebels who are about to attack Boston; but he is inadvertently betrayed and returned to the college, where he is horribly punished.
Schonfeld asked about a possibility of creating an AdSense for advertisers on Facebook.
From her days as a student at Princeton to the weeks after she was contacted about a possibility of serving on the Supreme Court, Judge Sonia Sotomayor has associated herself with and championed the cause of society's oppressed and outcast.
In the article, authors also described the presence of the hypothetical genes coding TPR and PB1 domain-containing proteins in the A. thaliana genomes and argued about a possibility of A. thaliana p67 phox.
At the time of first outbreak, on June 8 , 2003 the Infection Control Committee (ICC) at the LV Prasad Eye Institute (LVPEI), Hyderabad, India was alerted about a possibility of outbreak of POE in 4 of 14 patients undergoing cataract surgery.
We informed the patient about a low possibility of malignancy of the lesion and he wished observation.
Asked by a reporter about the possibility of "a palace coup," he said it was impossible.
On one occasion, Don Lemon hosted a segment about the possibility of a black hole having swallowed the plane.
The sketch of Mr. Speakes also misattributed a comment about the possibility of an invasion.
"There was a concern about the possibility of an attack, but this went back to the early spring," said one official.
