An American aircraft carrier returned to the South China Sea, while a Chinese "flattop" conducted another sea trial.

SandboxAQ today announced a series of scientific and technical milestone publications on magnetic anomaly-based navigation (MagNav), collectively marking a set of significant advances in the company's ...

Mostly cloudy with a high of 43 °F (6.1 °C) and a 37% chance of precipitation. Winds variable. Night - Cloudy with a 36% chance of precipitation. Winds variable at 4 to 6 mph (6.4 to 9.7 kph ...