The explosion was followed by a 40-minute radiation ... Experts in Russia and the West say the test was most likely linked to the 9M730 Burevestnik, meaning "petrel", a type of seabird.

The 9M730 Burevestnik is an experimental nuclear-powered ... In early August 2019, an explosion at the Nyonoksa test range killed multiple people, including a handful of Russian engineers ...

Experts in Russia and the West say the test was most likely linked to the new 9M730 Burevestnik nuclear-powered ... The degree of secrecy surrounding the explosion has drawn comparisons with ...

Two American researchers identified a potential deployment location for the 9M730 Burevestnik at a facility ... when a recovery attempt led to an explosion that leaked radiation into the White ...

Two U.S. researchers claim to have pinpointed the likely deployment site in Russia for the 9M730 Burevestnik, a nuclear-powered cruise missile that President Vladimir Putin has hailed as "invincible." ...