What is Alaska Highway and its importance in history Imagine building a 1,500-mile road across frozen forests, high mountains, swamps and permafrost in less than a year. It sounds like an impossible engineering task, but that is exactly what the U.S. Army did during World War II. According to the American Society of Civil Engineers…

PC: Landesdenkmalamt Berlin, Julia-Marlen Schiefelbein Construction work in historic city centres often reveals traces of earlier lives, though only occasionally do archaeologists encounter objects that shed light on the personal beliefs of medieval communities. That has happened at Berlin’s Molkenmarkt, where excavations by the Berlin State Office for the Preservation of Historical Monuments have produced…

Photo by: Taronga Conservation Society Australia A tiny snail once feared lost forever has just reached a major conservation milestone. More than 1,000 critically endangered Campbell’s keeled glass snails (Advena campbellii) have now been released onto Norfolk Island, marking the latest phase of a recovery program that has turned a presumed extinction story into one…