From the BBC's live page
"As we reported earlier, strikes have been heard in Damascus in the past few hours and large plumes of black smoke have been seen.
Reuters is citing two regional security sources as saying that Israel has conducted three airstrikes against a major security complex in Damascus's Kafr Sousa district, along with a research centre where Israel previously said Iranian scientists developed missiles.
The Syrian Observatory for Human Rights, a UK-based war monitor, says Israel carried out at least three airstrikes on Syria today, including on a research centre near Damascus.
The Israeli military has not commented."