Researchers are developing a real-life tractor beam, with the goal of pulling defunct satellites out of geostationary orbit ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

A JetBlue flight from the small Caribbean nation of Curaçao halted its ascent to avoid colliding with a U.S. Air Force refueling tanker on Friday, and the pilot blamed the military plane for crossing ...

Encapsulated microbubbles (EMBs), tiny gas-filled bubbles coated in lipid or protein shells, play a central role in ...

Unreliable. Creating more problems than solving them. A negative force on the world stage. This is how large shares of America’s closest allies view the U.S., according to new polling, as President ...

DALLAS — Texas officials say they have removed commercial driving privileges from thousands of truck drivers after a federal audit found “systemic” problems in how the state issues commercial driver’s ...

Violence against women and girls is a "national emergency", the home secretary has said, as she announced plans to set up specialist rape and sexual offence investigation teams in every police force ...