Buried in the flood of data from the Kepler telescope is a planetary system unlike any seen before. Two of its apparent planets share the same orbit around their star. If the discovery is confirmed, it would bolster a theory that Earth once shared its orbit with a Mars-sized body that later crashed into it, resulting in the moon's formation....
North Dakota boasted a 3.9% average unemployment rate in 2010, the Labor Dept. said Friday, the third consecutive year the state has notched the lowest rate in the nation, or tied for it.
After such bulletins, North Dakota staffing agencies often are flooded with calls from out-of-staters looking to work there. Yet, few of those conversations...
