Afghanistan, Aug. 7 -- Iran has executed a nuclear scientist accused of spying for Mossad, marking a dramatic escalation in ongoing tensions following the recent Iran-Israel conflict.

The Iranian judiciary has announced the execution of Rouzbeh Vadi, a nuclear scientist, on charges of "espionage and collaboration with Mossad," the Israeli intelligence agency.

This execution is part of a broader wave of arrests and capital punishments initiated after the recent 12-day conflict between Iran and Israel. The crackdown appears to be intensifying.

Iranian media reported that Vadi allegedly transferred sensitive information related to nuclear facilities targeted during the conflict, as well as the identity of a fellow nuclear scientist, to Moss...