Not finding your 'soulmate' can lead to more than a broken heart.

New study tips the scale in the fight between brown fat and white fat.

Small changes can make a big difference to your quality of life without denting your social life. 

While many animals walk on the balls of their feet, humans use a heel-first stride. Researchers suggest that this gives humans the advantage of longer 'virtual limbs.'

"While these compelling results come too late for those who lost their lives during West Africa's Ebola epidemic, they show that when the next Ebola outbreak hits, we will not be defenceless."

Daily use might be cheap and easy way of curbing spread of infection, the researchers say. 

"We have been able to show that the two known drugs lead to more profound effects on cancer cell proliferation than each drug alone."

Sunlight, through a mechanism separate than vitamin D production, energizes T cells that play a central role in human immunity, researchers have found.