Russian's state nuclear company says five people were killed in Thursday's rocket explosion on a naval test range.
A statement from Rosatom said three people were also injured in the incident.
They say the staff members suffered serious burns in the accident, which has been shrouded by mystery.
On Friday Russian government sources said two people died and six were injured in the Nyonoksa blast.
Netanyahu says Israel will remain in Gaza until Hamas disarms
Israeli Prime Minister Benjamin Netanyahu restated his rejection of Donald Trump's latest Gaza plan in televised remarks to his right-wing government on Sunday, even as Israel's military has effectively halted attacks in the territory under pressure from the US President.
Ukraine, Russia accuse each other of lethal attacks
Ukraine and Russia accused each other of lethal attacks on Sunday, as President Volodymyr Zelenskiy said Moscow was targeting global food security by striking Odesa's seaport.
Air India pilot undergoes further testing after initial screening result
The captain of an Air India flight that suddenly lost altitude last week is undergoing further laboratory testing after an initial screening indicated a result requiring confirmation.
Thailand school shooting toll rises to nine after death of 12-year-old girl
The death toll from a school shooting in Thailand rose to nine on Saturday, after police said a 12-year-old girl caught up in Friday's incident had died.
Typhoon Dolphin hits China's east coast, over 1 million evacuated
Typhoon Dolphin, the most powerful tropical cyclone to hit China this year, made landfall on the country's eastern coast on Sunday, bringing torrential rain and strong winds and triggering warnings of flooding and landslides.
Five UAE humanitarian aid convoys carrying 663 tonnes of supplies have entered the Gaza Strip over the first week of August as part of Operation Chivalrous Knight 3.
Nominations for the first edition of the Dubai-it Award open on August 10, recognising individuals, projects and organisations that have turned ambitious ideas into tangible results in Dubai.
Ireland's Justice Minister has praised UAE authorities for their handling of the extradition of Irish national Daniel Kinahan, describing the professionalism of the country's judicial bodies as being of a high standard.
