Russian Aerospace Forces, part of the country's armed forces, launched a Soyuz rocket carrying a spacecraft for defence purposes, the state RIA news agency reported early on Monday, citing the Russian Defence Ministry.
The Soyuz-2.1b launch lifted off from the Plesetsk Cosmodrome in the Arkhangelsk region in Russia's north, RIA said, without elaborating.
"The Aerospace Forces successfully launched the Soyuz-2.1b medium-class launch vehicle with a spacecraft in the interests of the Russian Defence Ministry," RIA cited the ministry as saying.
The Russian Soyuz rocket is launched as needed for space missions, including carrying equipment and astronauts to the International Space Station. According to the European Space Agency, the Soyuz vehicles have had nearly 1,700 launches so far.
The Soyuz launches for scientific and exploratory purposes are usually announced by Russia's Roscosmos space agency.
The Plesetsk Cosmodrome is used for launching vehicles with military satellites. In October, the cosmodrome was used for test-firing the Yars intercontinental ballistic missile.
Hundreds of thousands of people in Australia's Queensland state were without power on Sunday after Alfred, a downgraded tropical cyclone, brought damaging winds and heavy rains, sparking flood warnings.
An Israeli airstrike killed two Palestinians in Rafah in the southern Gaza Strip on Saturday, medical sources said, as mediators pushed ahead with talks to extend a shaky 42-day ceasefire agreed in January between Israel and Hamas.
Toronto Police said early on Saturday they were searching for three male suspects in a shooting that injured at least 12 people at a pub in the Canadian city.
Ex-tropical cyclone Alfred lingered off the south-east Australian coast on Saturday and forecasters said Brisbane is likely to miss the worst of the storm, a relief for millions of residents in the region who have been staying indoors.
South Korean President Yoon Suk Yeol walked out of a detention centre in Seoul on Saturday after prosecutors decided not to appeal a court decision to cancel the impeached leader's arrest warrant on insurrection charges.