Scientists have claimed that the Sun is surrounded by dark matter, a phenomenon first proposed in th...

The phenomenon of plate tectonics, previously thought to exist only on Earth also occurs beneath the...

The Brazilian Navy has received the first pair of S-70B Seahawk multi-mission maritime helicopters....

The destroyer will now undergo sea trials before being declared ready for operations in 2013....

HMS Dragon has successfully tested her Sea Viper weapon system by knocking a target out of the sky a...

Tehran plans to deploy submarines in the Caspian Sea, says a semiofficial Iranian news agency....

The sole submarine of Ukraine, Zaporizhia, has undergone a day-long sea trial in the Black Sea last ...

Ahead of its expected delivery by year end, Indian Navy's Russian built aircraft carrier Vikramadity...

Chinese scientists will attempt the world's deepest manned submersible dive by going 7,000 meters in...