Ukrainian authorities have informed the International Atomic Energy Agency (IAEA) that there is a danger of a radiation leak at the Chernobyl nuclear power station, after electricity was cut off to the plant, but the UN nuclear watchdog says there is “no critical impact on security.”

A senior Chinese official has firmly rejected claims made by the United States that Beijing is rapidly expanding its nuclear arsenal but said China will continue to "modernize" its nuclear forces.

The Chinese government lambastes as being "full of prejudice" a new report by the United States that claims China is quickly expanding its nuclear arsenal.

The Pentagon claims that China is expanding its nuclear arsenal faster than what is expected.

The US empire never disappoints in its endless quest to project the behavior of a true sociopath, writes Daniel Patrick Welch.

The US secretary of state has expressed deep concern about China's growing nuclear arsenal, despite the fact that Washington has an 18:1 advantage.

The US Air Force awards major arms maker Raytheon Technologies a $2 billion contract to develop the Pentagon's new air-launched nuclear cruise missile.

The United States has expressed concern over China's reported buildup of its nuclear arsenal, calling on Beijing to pursue practical measures to reduce the risks of arms races.

The US military budget is preparing itself to deter the perceived enemy China.

Russia says it is closely observing the United States’ nuclear modernization activities to ensure their compliance with the New START nuclear arms control treaty.