Super Blue Blood Moon - a rare triple treat up in the sky, celebrating America's first explorer in space, and smoke and fire - another Space Launch System engine test... a few of the stories to tell you about - This Week at NASA. (spaceref.com)
«It is very clear that industrial lead contamination was pervasive throughout Antarctica by the late 19th century, more than two decades before the first explorers made it to the South Pole,» he added. (sciencedaily.com)
The methods of communicatiing from Antarctica have evolved since the first explorers arrived, but the heydey of radio has been replaced by broadband Internet connections and satellite phones. (antarcticstation.org)