Russia used to rely on Ukrainian expertise for its missile programs, but its actions in 2014 and beyond ended that ...

Russia's RS-28 Sarmat missile, claimed by Putin to be powerful, faces development setbacks linked to Ukrainian technology, as recent tests reveal failures.

The Ukrainian energy system has proven to be more resilient than predicted by the most pessimistic forecasts of international ...

An investigation by RFE/RL’s Schemes has found that companies at least partially owned by the Chinese state are feeding critical minerals to Russian suppliers to manufacturers of weapons the Kremlin ...

When it comes to protecting U.S. territory from missiles fired by such nuclear-powered countries as Russia, China, and North ...

Russian Foreign Ministry’s special ambassador Grigory Mashkov explained that the further development of the US global missile defense system "puts an end to the prospects of strategic offensive arms r ...

The Doomsday Clock now stands at 89 seconds to midnight, the closest to catastrophe in its nearly eight-decade history.

Atomic scientists on Tuesday moved their "Doomsday Clock" closer to midnight than ever before, citing Russian nuclear threats amid its invasion of Ukraine, ...

Ukrainian drones hit a warehouse and three buildings of Russia’s 23rd missile arsenal in Tver. Locals reported over 20 ...

The Russian "Hazel Nut" will become a tough argument for US President Donald Trump, who respects the steadfast during the ...

President Donald Trump has ordered the construction of an advanced, next-generation missile defense shield to protect the United States from aerial attack. On Monday, the president signed an executive ...

Fighter escorts were provided by Russian Aerospace Forces' Su-35S and Su-30SM aircraft, Defense Ministry says - Anadolu ...