Scientists in China have transmitted encrypted images a record 12,900 kilometers, paving the way for quantum messaging ...

A visit to Guam allows the aircraft carrier USS Carl Vinson to recharge and resupply for any mission, the U.S. Navy said.

A 2022 satellite photo shows smoke rising from a caldera on Tofua, highlighting the "looming threat" of the volcanic island.

The ocean floor is a vast scope on our planet that remains largely unexplored. Although oceans cover 71% of Earth, we have ...

An ancient impact structure in remote northern Australia was recently spotted by one of NASA's Earth-observing satellite ...