Who detected Pegasus?

Who was the one who uncovered the existence of Pegasus, the elusive and controversial spyware that has been making headlines in recent times? Was it a group of dedicated cybersecurity researchers who stumbled upon it during their routine scans of malicious software? Or did it come to light as a result of a targeted attack on a high-profile individual or organization, leading to a subsequent investigation that uncovered Pegasus's existence? Whatever the case may be, it's clear that the discovery of Pegasus has raised significant concerns about the potential for abuse of such powerful surveillance tools, and has sparked a renewed focus on the need for robust cybersecurity measures to protect against such threats.