The fate of the government's bulk collection of Americans' phone records is unclear following an FBI warning, House-Senate disagreements and more than 10 hours of criticisms by a GOP presidential candidate.
Americans are worried about the privacy of their online information, and have little confidence the government will keep that data secure, a poll showed Wednesday.
President Barack Obama will on Wednesday warn that a one-foot rise in sea levels could cost the United States as much as $200 billion, in a speech warning of the security risks of climate change.
Some 140 tech companies, civil liberties and privacy activists urged the White House Tuesday to pull back efforts to weaken encryption or include law enforcement "backdoors" on technology products.
After the House's lopsided bipartisan vote to end the National Security Agency's bulk collection of Americans' phone records, the Senate is under considerable pressure to pass a similar measure. If it doesn't, lawmakers risk ...
The US House of Representatives voted Wednesday to end the NSA's dragnet collection of telephone data from millions of Americans, a controversial program revealed in 2013 by former security contractor Edward Snowden.
In the latest issue of the Bulletin of Atomic Scientists, published by SAGE, experts from the United States, Russia, and China present global perspectives on ambitious nuclear modernization programs that the world's nuclear-armed ...
The US strategy of "deterrence" for cyber-attacks could involve a wide range or responses, potentially including the use of conventional weapons, the nation's top cyber-warrior said Monday.
Three years of design, planning and preparation came down to a split second, a loud boom and an enormous splash in a successful impact test of hardware in the nose assembly of an unarmed, mock B61-12 nuclear bomb.
The United States expressed concern Friday over reports China has used a powerful censorship tool dubbed "Great Cannon" to attack websites around the world.