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.
Israeli strikes kill two in Gaza, destroy medicine storage warehouses
Israel's military on Saturday killed two Palestinians in Gaza and destroyed two warehouses near a hospital that stored medicine in separate strikes, amid uncertainty over whether Israel has accepted a deal reached with Hamas over the group's disarmament.
All 10 climbers confirmed killed in Pakistan avalanche
Celebrated Nepali mountaineer Nirmal Purja and nine others were confirmed dead on Saturday, after an avalanche on Broad Peak in northern Pakistan.
Russia pounds Kyiv with missiles, killing at least nine
Russia pounded Ukraine's capital Kyiv with ballistic missiles on Saturday, killing at least nine people and wounding 28 others, including four children, Kyiv Mayor Vitali Klitschko said.
Trump says deal reached to disarm Hamas, Israeli support for plan remains uncertain
US President Donald Trump said talks in Cairo between mediators and Hamas leaders on Thursday have led to a phased disarmament agreement in Gaza.
The UAE Year Of Award has been launched to honour individuals and institutions who create meaningful impact and strengthen a culture of community action to make each annual "UAE Year Of" theme into a lasting national legacy.
The UAE has become the second country to approve once-daily, oral pill - Lipfendra - to treat adults with elevated low-density lipoprotein (LDL-C) cholesterol, a leading risk factor for cardiovascular disease.
Sharjah Police have recovered stolen goods worth around AED 500,000 in less than 3 hours after being alerted that a house of an athlete was burgled.
