Chinese scientists have deployed prototype detectors in the South China Sea to explore building a large underwater observatory to detect neutrinos, tiny particles from space.

Read about how, for U.S. Navy Rear Adm. Seiko Okano, the changing warfare landscape demands innovation and a shift in culture.

Greece’s government declared a state of emergency on Santorini on Thursday after hundreds of undersea earthquakes shook the resort island for nearly a week. The ministry of ...

Former Vice President Al Gore has put his longtime Arlington, Va., home up for rent for an eye-watering $9,000 a month-more than two decades after he retreated to the property after losing the 2000 ...