A Celestial Birthday Celebration

This last full week of April brings my Granddaughter Sophie’s 8th birthday and several easily enjoyed celestial wonders for backyard stargazers. The Moon was new on Saturday the 18th and […]

ESA's Rosetta arrives at Comet 67P

Following a 4 billion mile 10 year sojurn the European Space Agency’s Rosetta space probe arrived at the tiny comet 67P/Churyumov-Gerasimenko on 6 August. Now begins a 17 month series […]