Cambridge, Massachusetts - MIT researchers have discovered a new mathematical relationship - between material thickness, temperature, and electrical resistance - that appears to hold in all superconductors. They describe their findings in the latest issue of Physical Review B.

Washington, DC - Would the holidays be the same without some materialism in the mix? In today’s consumer society, what does it mean to be materialistic, and is that necessarily a bad thing? Psychologists have conducted research that has helped answer those questions and many more.

Washington, DC - Statement By Secretary Johnson On Cyber Attack On Sony Pictures Entertainment:

Washington, DC - President Barack Obama today announced the designation of a Presidential Delegation to Brasilia to attend the Inauguration of Her Excellency Dilma Rousseff as President of the Federative Republic of Brazil on January 1, 2015.

Washington, DC - NASA has approved the completion of SpaceX’s first milestone in the company’s path toward launching crews to the International Space Station (ISS) from U.S. soil under a Commercial Crew Transportation Capability (CCtCap) contract with the agency.

Washington, DC - Secretary of State John Kerry: "The United States condemns North Korea for the cyber-attack targeting Sony Pictures Entertainment and the unacceptable threats against movie theatres and moviegoers. These actions are a brazen attempt by an isolated regime to suppress free speech and stifle the creative expression of artists beyond the borders of its own country.