Glowing toothbrush

Gaining ground

Memory booster

Cluster formation

Airtight boxes

Promising potatoes

The stress-maker

Mutually dependent

Influential matters

Heterochromatin, a gene regulator, could be crucial for curing genetic defects

Milky malady

Cow's milk may lead to diabetes by reacting with proteins in the pancreas

Knit me an artery!

No to stress

Hearty duo!

Chocolate bar and red wine -- a great combination to keep the heart ticking strong

Rings of mystery

Latest photos, taken by NASNs Galileo spacecraft, reveal the secret behind Jupiter's rings

Never-ending days

Andromeda's starlight

Endless life

Watch out pork consumers

Lord of the fIies

Thefruitflies seem to live longer on a poor diet. Why?

New fuel

How a common industrial chemical becomesfuel

Earth's ear in space

Radio telescopes will tell about the Universe

Laughing into pregnancy

A good sex increases your chances of conceiving, say researchers

Attention heart patients

Penguin prowess

Newton discredited

Scientists question the theory of gravity as spacecraft behave in a bizarre way