Washington, Nov 2 : A new finding by astronomers indicates that the actual cause of the supernova discovered last year was the collision of two white dwarf stars.

Washington, Nov 2 : A study conducted on mice has found that an estrogen-derived drug may hold a promising treatment for breast cancer and breast cancer metastases to bone.

Washington, Nov 2 : Breastfeeding has its own advantages as nursed babies have less diarrhoea and fewer ear infections and incidents of wheezing in early life.

Washington, Nov 2 : Former US Defence Secretary Donald Rumsfeld wanted his staff to "keep elevating the threat" of terrorism to make American people rally behind the Bush Administration in the Iraq

Washington, Nov 2 : A new study has revealed that a drug commonly used to halt premature labour may be associated with brain damage and intestinal issues in premature babies.

Washington, Nov 2 : New molecular and genomic data gathered by biologists indicates that flying lemurs might be the closest group to primates within the entire class of living mammals.