NPR:
It’s a terrifying weapon: a nuclear-powered cruise missile that can fly anywhere on the planet, possibly spewing radioactivity as it goes. In March, Russian President Vladimir Putin announced that his nation had successfully tested just such a machine.
But new satellite imagery of a remote Russian test site suggests that the missile may not be working as well as claimed.
The imagery, shared exclusively with NPR by academic researchers, shows ships removing equipment from the site where the missile was tested on a remote, arctic archipelago. Between July and August, blue shipping containers and structures vanished, implying that testing has stopped, at least for now.