NASA Spacecraft Snaps 1st Photo of Mercury from Orbit
The first spacecraft ever to circle Mercury has beamed home the first-ever photo taken of the small rocky planet from orbit, showing a stark landscape peppered with craters.
NASA's Messenger spacecraft snapped the new Mercury photo today...
New tool for chemical weapons incineration
GRAND FORKS, N.D., (UPI) -- Research at the University of North Dakota shows new technology is 99-percent effective at removing mercury during chemical weapon incineration, scientists say.
Research conducted at the university in a partnership with the...