Failed test of Russian RS-28 Sarmat missile captured in satellite imagery

Satellite imagery from Maxar taken on September 21 reveals a potential failure during a test of a Russian RS-28 Sarmat intercontinental ballistic missile at the Plesetsk Cosmodrome in northern Russia.
The images show a large crater, approximately 60 metres (200 feet) wide, at the launch silo, along with damage to the surrounding area that was not present in earlier imagery from the same month.
Arms experts are uncertain whether the liquid-fuelled Sarmat failed during the launch itself or if an accident occurred during the defuelling process.
Pavel Podvig, an analyst based in Geneva who runs the Russian Nuclear Forces project, said, "By all indications, it was a failed test. It's a big hole in the ground," adding, "There was a serious incident with the missile and the silo."
The Russian defence ministry has not responded yet and has not made any announcements regarding planned Sarmat tests in recent days.
The RS-28 Sarmat, also known as Satan II, is a formidable weapon with a range of 18,000 km (11,000 miles), a launch weight of over 208 tonnes, and the capacity to carry up to 16 multiple independently targetable re-entry vehicle nuclear warheads, as well as some Avangard hypersonic glide vehicles, according to Russian media reports.