Maritime archaeologists in northern Germany have discovered the wreckage of a 400-year-old cargo ship that "sank almost standing," escaped decay from ravenous shipworms and still has the barrels of lime it was carrying for the stone-building industry centuries ago. The ship, a rare discovery, is from the Hanseatic period, when a group of northern European trade guilds dominated the Baltic and North seas from the 13th to 17th centuries, Live Science previously reported. Wood quickly rots away underwater in this region, and few shipwrecks of this age have ever been found. But maritime archaeologists think the wreck survived beneath the...