Gamma-ray bursts are among the most energetic cosmic events known, emitting as much energy in a few ...

A NASA spacecraft's flyby with a comet showed erosion on the Tempel 1's surface since it skimmed by ...

A team of international scientists has discovered a major source of hot gas, called spicules, that r...

The US military has so far been unable to explain an apparent missile vapour trail off the coast of ...

The new research will help understand 'space weather', with benefits for the satellite, power grid a...

The space telescope has scrutinised what could have caused the flash of light that appeared on the f...

A new analysis of data collected by NASA's Fermi telescope has suggested these so-called active gala...

NASA will bring proof of life on the red planet by year end....

If a new finding by a group of scientists proves right, future observatories are likely to detect se...