DUBAI — Israel unleashed airstrikes across Iran for a third day Sunday and threatened even greater force as some Iranian missiles evaded Israeli air defenses to strike buildings in the heart of the country. Planned talks on Iran’s nuclear program, which could provide an offramp, were canceled.

Emergency services say ten have been killed in Israel, while Iranian state media have given little information about casualties in Iran.

As tensions rise in the Middle East, the Trump administration works on a diplomatic solution to Iran’s nuclear program as Israel prepares to attack.