Astronomers have identified the closest known flyby of a star that passed our solar system at a dist...

The new research, led by PhD student Tim Bovaird and Associate Professor Charley Lineweaver from The...

The US defence major under a contract awarded in December 2014 will deliver four RQ-4 Global Hawk UA...

The NuSTAR telescope, designed to study black holes, has taken its first picture of the Sun, produci...

China has completed construction of its most advanced space launch centre, designed to handle next g...

The Nepalese army and US military will undertake a six-day joint exercise aimed to help strengthen b...

A long-lived NASA satellite launched in 1997 to measure rainfall in the tropics has run out of fuel ...

South Korea and the United States on Monday launched an annual military drill, Seoul's defence minis...

A team of international astronomers has spotted a celestial object which at present is as cool as a ...