More than 70 years ago scientists working in secret created the atomic bomb that ended World War II and ushered the world into the nuclear age.
American business attitudes to climate change were long a mix of resistance and denial, but the US corporate world is beginning to face up to the challenge.
The WikiLeaks organization posted material Wednesday from what appears to be CIA Director John Brennan's personal email account, including a draft security clearance application containing personal information.
Hillary Rodham Clinton has come under fierce criticism for doing business over personal email while secretary of state, putting sensitive data at risk of being hacked. But her communications may not have been any more secure ...
The United States and partner countries were to announce new marine reserves on Monday at the start of a major conference in Chile on protecting the world's oceans.
The White House is announcing the designation of two new National Marine Sanctuaries—the first chosen in 15 years—as part of President Barack Obama's efforts to protect the environment.
The war of words between China, Russia and the US has escalated recently with the White House declaring its intention to apply sanctions in response to what the US sees as state-sponsored cyberattacks from the east.
U.S. government employees with sensitive jobs in national security or law enforcement were among hundreds of federal workers found to be using government networks to access and pay membership fees to the cheating website ...
Hundreds of U.S. government employees—including some with sensitive jobs in the White House, Congress and law enforcement agencies—used Internet connections in their federal offices to access and pay membership fees to ...
US authorities on Tuesday proposed the first-ever federal regulations to cut the potent greenhouse gas methane by limiting emissions from the oil and gas industry.