Sound ‘consistent with an explosion’ heard near missing Argentine sub’s last-known location

A sound detected near the last-known location of an Argentine navy submarine carrying 44 crew members is believed to have come from an explosion. Enrique Balbi, spokesman for the Argentine navy, told reporters at a news conference Thursday that officials have found evidence showing that the abnormal sound, which was detected 30 miles north of […]

Source: http://www.washingtonpost.com/blogs/worldviews/wp/2017/11/23/sound-consistent-with-an-explosion-heard-near-missing-argentine-subs-last-known-location/