President Obama is reportedly preparing to announce a plan to scrap the government's systematic collection of bulk phone records as part of a far-reaching overhaul of the National Security Agency's controversial electronic surveillance activities.
A year-long review of the Boeing 787, which experienced problems such as fuel leaks and a battery fire, has concluded that the plane is safe.
Malaysia's prime minister says he is now certain that someone disabled the communication systems on the passenger jet that disappeared last week with 239 people aboard.
During a meeting with members of the Congressional Hispanic Caucus, President Obama said he had ordered the Department of Homeland Security to review deportation procedures and see if they can be made more humane.
A federal judge has dismissed a Federal Aviation Administration fine against a man who flew a drone near the University of Virginia to film a commercial video in 2011.
Scientists at a laboratory in France have thawed out and revived an ancient virus found in the Siberian permafrost, making it infectious again for the first time in 30,000 years.
Harold Ramis, who was in the director's chair for the comedies Groundhog Day and Caddyshack and was one of the stars of the Ghostbuster movies, has died. He was 69.
A quarter of Americans surveyed could not correctly answer that the Earth revolves around the sun and not the other way around, according to a report out Friday from the National Science Foundation.
An extraordinary find of a fossil of 250-million-year-old air-breathing sea creature shows that it must have given birth on land, not in the sea as long assumed.
Researchers at a laboratory in California say they've had a breakthrough in producing fusion reactions with a giant laser.