Mars 'rainbow' actually lens flare, NASA says

Mars 'rainbow' actually lens flare, NASA says

NASA explains mystery ‘rainbow’ on Mars Former NASA astronaut Mike Massimino joins ‘America’s Newsroom.’ NASA has debunked speculation over an image from Mars that appeared to show what many believed to be a “rainbow” or “dustbow.” In a Tuesday tweet, the NASA…

Bronze Age dogs a 'virtually' no meat

Bronze Age dogs a 'virtually' no meat

Were Bronze Age dogs vegetarians? Protein in 3,000-year-old bones reveal domesticated canines had a diet of primarily cereal grains Early domesticated dogs fed off meat scraps from hunter-gatherers As farming took over, their diet shifted to plants and mainly cereals Researchers in…

Let Us Now Praise Tiny Ants

Let Us Now Praise Tiny Ants

It is telling, the entomologist Eleanor Spicer Rice writes in her introduction to a new book of ant photography by Eduard Florin Niga, that humans looking downward on each other from great heights like to describe the miniaturized people we see below…