NASA and a US space technology firm plan to launch an expandable habitat module to the International...

Jupiter's largest moon, Ganymede, definitely has an underground ocean, researchers said after confir...

Grains of rock spewed into deep space suggest a small moon of Saturn has hydrothermal vents, boostin...

Sweden announced it will not renew a military cooperation agreement with Saudi Arabia, effectively e...

China will soon conduct the first flight of its new generation 'Long March' space launch vehicle fir...

Swedish Defence and Security company Saab has signed a contract on further deliveries of components ...

NASA's Mars rover Curiosity is expected to resume movements of its robotic arm this week while analy...

BAE Systems has announced that its Advanced Threat Infrared Countermeasures (ATIRCM) system has been...

Saudi Arabia has dislodged India to become the world's top defence importer in 2014, while China has...