Washington, June 12 : A scientist is trying to mimic the Earth’s spinning magnetic core by spinning a 26-ton steel sphere filled with boiling metal at about 90 miles an hour.

London, June 12 : Scientists have long believed that temperature of tree leaves is controlled by the outside environment, but a new University of Pennsylvania study has challenged this belief, by f

Beijing  - China has finished production of a spacecraft for a planned mission in October that will include the country's first space walk by an astronaut, state media said on Thursday.

Washington, June 12 : Scientists have suggested that improving normal vehicles could reduce the world’s fuel consumption sooner and cheaper than eco-friendly hybrid cars.

London, June 12 : A new study has suggested that for a rainforest to regenerate completely, it might take up to 4000 years.

Washington, June 12 : Researchers at MIT (Massachusetts Institute of Technology) in the US have developed nanomirrors that can help to bend X-ray beams, leading to greatly improved space telescopes