Israel struck at the heart of Iran’s nuclear, missile and military complex early Friday, in an unprecedented attack that reportedly killed three of Iran’s most powerful figures and plunges the wider Middle East into dangerous new territory.

Israel's attack on Iran raises questions like whether the US will get involved, how Iran will respond, and if a wider conflict may be triggered.

Stocks are down on Friday, with oil prices surging in the wake of the Israel's military strike on Iran. The S&P 500 slid 48 points, or 0.5%, to 5,998 points in early trading, while the Dow Jones Industrial Average dropped 559 points,