Canada's oil sands are an important source of energy and economic activity, but the bitumen that is extracted there takes a lot of processing and cleaning before it can be transported to refineries to ...

Eight years, three states, and two jobs after NASA's 2017 launch of its Neutron Star Interior Composition Explorer, or NICER, ...

Annual subscriptions are half off and the discount applies to both the Essential and Premium plans. Soundbars, speakers and other gear is on sale for the back-to-school season. The best deals on ...