The RS-28 Sarmat, known to NATO as Satan 2, is a next-generation intercontinental ballistic missile (ICBM) developed by ...

Russia appears to have suffered a “catastrophic failure” in a test of its Sarmat missile, a key weapon in the modernization of its nuclear arsenal, according to arms experts who have analyzed ...

In Tatarstan, a drone belonging to the Ural Civil Aviation Plant crashed on the territory of a private house during testing, ...

This missile, the RS-28 Sarmat (NATO codename: SS-X-29 or SS-X-3, and already unofficially nicknamed “Satan-II”), is designed to be an apex engine of atomic annihilation in the event of a full ...

While the RS-28 Sarmat Satan II is meant to reach far-off countries like the U.K. and U.S. — which would only take 30 minutes — it doesn't seem to be concerning Russia's enemies at the moment ...

Mr. Putin announced the Sarmat to great fanfare in 2018, declaring it part of a new class of fast-flying weapons that would give Russia a leg up in its standoff with the United States.

A satellite overview after what experts believe was the launch failure of a Russian RS-28 Sarmat intercontinental ballistic missile, at the Plesetsk Cosmodrome in northern Russia, on September 21.

The 35-metre-long RS-28 Sarmat, known in the West as Satan II, has a range of 18,000 km (11,000 miles) and a launch weight of over 208 tonnes.