'Quasars' are active and very powerful black holes at the centre of distant galaxies. The black hole...

Until recently, it was thought that white dwarfs could not exceed what is known as the ‘Chandrasekha...

The discovery of a relic star has provided support to the theory that our galaxy underwent a canniba...

"Government is fully committed to the modernisation of the armed forces. We will accord the highest ...

“There may be delays and setbacks sometimes but we have a long relationship with Russia,” says Defen...

Seeking to cut the massive US budget deficit, Obama's administration has proposed scrapping the cost...

China has given the green light to the visit of the world's largest warship to Hong Kong, a US offic...

NASA’s Fermi telescope detects the galaxy 7.2 billion light years away which has become the brightes...

The Microwave Imaging Radiometer using Aperture Synthesis instrument on board the SMOS satellite has...