As fears of a Russia confrontation with Western powers mount, French President Emmanuel Macron expressed his "deep concerns" over the situation in Syria in a phone call with Russian President Vladimir Putin.
Russian Federation has been a staunch ally of Syrian President Bashar Assad's government and has helped turn the tide of war in his favour since entering the conflict in September 2015.
Trump said the strikes were meant to deter the use of chemical weapons like the attack on civilians in the Syrian town of Douma last week, and that the US was prepared to continue the attacks until the Syrian regime stops using chemical weapons.
Friday night's attack on Syria was not the first time the USA bombed the country.
Russian Federation has warned the West against attacking Assad, who is also supported by Iran, and says there is no evidence of a chemical attack in Douma, a town near Damascus which had been held by rebels until this month. Syria's civil war, which began as a popular uprising against Assad, is now in its eighth year.
Yuri Shvytkin, a deputy chairman of the State Duma Defense Committee, said that the strikes on Syria are an ill-thought and provocative step that can lead to unpredictable consequences.
"We warned about this long ago", he said.
Russia's envoy Nebenzia called on the United States, France and Britain "not to bring the world to such a risky threshold".
US allies have offered strong words of support for Washington but no clear military plans have yet emerged.
Ryabkov also said Russian Federation would study a United Nations resolution on Syria proposed by the US, France and Britain, but added that it would be hard to reach a compromise on the issue, TASS reported. The Russian military said its chemical experts visited Douma shortly after the alleged attack and found no trace of chemical agents in ground samples.
The investigators, who are only mandated to determine if chemical weapons were used and not who used them, were expected to start their investigations into the Douma incident on Saturday, the Netherlands-based agency said.
U.S. President Donald Trump warned on Wednesday that missiles "will be coming" in response to the toxic gas assault on April 7 that killed dozens of people in Douma, a town near Damascus which had been held by rebels until this month.
The U.S. also concluded that Russian Federation had advance knowledge of the attack based on the information that a drone was flying over a hospital where the victims of the 2017 attack were being taken to get treatment.