Adelaide University researchers have successfully tested a new type of portable atomic clock at sea for the first time, using ...

Explore the complete lineup, from high-tech ceramic chronographs to the rarest star-dusted moonphase displays.

A Russia Today report from April 13 says that the Pentagon has rushed multiple warplanes to West Asia, a day after high-stakes talks with Iran collapsed in Islamabad. Observers have been quick to ...

A US Navy MQ-4C Triton surveillance drone, estimated to cost over $200 million per aircraft, disappeared from tracking ...