A meeting between Iran’s foreign minister and senior European diplomats has yielded hopes of further talks but no indication of any immediate concrete breakthrough, a week after the crisis centered on the Iranian nuclear program erupted into war between Israel and Tehran.

European officials urged Iran to restrict its nuclear program hoping for off-ramp from conflict before President Trump decides whether to join Israel’s bombing campaign.

Researchers at Israel's prestigious Weizmann Institute of Science have been scrambling to save their experiments after an Iranian missile destroyed a building containing dozens of cutting-edge laboratories.