House Minority Leader Nancy Pelosi, D-Calif., downplayed critical comments made by an architect of the Affordable Care Act by saying she doesn’t “know who he is” – although Pelosi’s office has previously stated that they’ve relied on Jonathan Gruber’s analysis.
A new transparent armor inspired by the shells of a sea creature could provide protection for U.S. troops on the battlefield.
Two American experts have gathered evidence that suggests North Korea scientists have developed the ability to produce their own sophisticated components for nuclear weapons.
Physicist Ernest Moniz won unanimous Senate confirmation Thursday to be the nation’s new energy secretary.
Federal weather forecasts for Superstorm Sandy were exceptionally accurate last fall, but the warnings themselves were confusing, an internal review found.