London, June 16 : Scientists have built a climate model which has suggested that ocean changes may bring about a megadrought in the US that would span a period of 500 years.

London, June 16: Researchers at UT Southwestern Medical Center claim to have made a small molecule that stimulates nerve stem cells to begin maturing into nerve cells in culture.

Washington, June 16: A new study has suggested that the epic ebbs and flows of sea level and sediment over the course of geologic time, are to be blamed for the world’s periodic mass extinctions du

Washington, June 16: A new study has suggested that the epic ebbs and flows of sea level and sediment over the course of geologic time, are to be blamed for the world’s periodic mass extinctions du

Washington, June 16: Researchers at Dana-Farber Cancer Institute, Children's Hospital (Boston), have come up with a new mouse model of osteosarcoma, the most common and fatal type of malignant bone

Hamburg  - German scientists have invented a wireless bionic eyeball that can restore vision in patients who have become blind due to retina damage or disease.