Monday, August 10, 2015 Continuing a trend of steady employment growth, the United States economy added 215,000 jobs in July, the Bureau of Labor Statistics said on Friday. The unemployment rate remained unchanged at 5.3%. “Job growth is quite strong,”…
Saturn moon Enceladus may have salty ocean
Thursday, June 23, 2011 NASA’s Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn’s moon Enceladus. The data came from the spacecraft’s direct analysis of salt-rich ice grains close to the jets ejected…