A bigger, better-stocked Walmart opened in Edmonton’s Kingsway Mall on Thursday, replacing the recently closed location in Westmount Mall. Read More
Source: EdmontonJournal
World
How changing levels of iron shaped the evolution of life on Earth – and why alien hunters should take note
Early Earth on the left, had seas infused with life-enhancing iron, whereas Earth today, seen on the right, does not. Credit: Image courtesy of Mark…