Supernovae are among the most spectacular events in our Universe. In a very short period, a star gives out energy that is equivalent to the energy given out by a whole galaxy. Unfortu

If a team of scientists are to be believed, it will rain even in the desert. A joint project of National Aeronautics and Space Research, USA, and the Israel Space Agency say seeding clouds with

The Chandra space observatory, launched last month by the US National Aeronautical and Space Administration, has already started transmitting images. It has sent images of the heart of the Crab

Antarctic ozone hole smaller this year, says NASA

Power for spaceships from astronaut waste? Unbelievable but true. It won't be long before astronauts make a significant contribution towards replenishing depleted power sources on board a

The us National Aeronautics and Space Administration (Nasa) has scrapped its high-speed research programme aimed at creating a new supersonic transport. The project's chances looked good until

Tracking criminals may no longer be difficult

The Universe may be expanding

owls are providing scientists with tips on improving the design of the Stealth aircraft. The winged predators could provide clues to reducing noise in future aircraft. The prey of owls

Science fiction comes a step closer to the real world