Which is more likely to lead to a heart attack on the job – prolonged sitting or standing?

Jobs that require workers to stand most of the time put their employees at a greater risk of heart disease than workers who mainly sit, a new Canadian study has found.


Pluto probe may get 2 objects for price of 1 during next flyby

NASA's New Horizons spacecraft may double its pleasure during its next deep-space flyby 16 months from now.