A new study indicates that millions of people, particularly those who are living in megacities, could be exposed to more deadly heat wave these coming years, according to a new study.

After decades of battling the growing number of Human Immunodeficiency Virus (HIV) infections across the globe, a new major HIV vaccine trial is set to start in South Africa.

Energy drinks are meant to give you an extra boost of energy when you need it. Cans of the sugary liquid are consumed readily by people every day.

On Friday, South Korea's agriculture ministry issued a temporary nationwide standstill order for poultry farms and other related transport that took effect over the weekend.

A new study reveals that air pollution has found to have traces of antibiotic-resistant bacteria, which cannot be treated by common antibiotics.

The Coral living along the coastal reef of Hawaii could face extinction due to rising temperatures in the ocean.

Elephants are known for their gentle nature and impeccable memory. However, these gentle giants own amazing ivory tusks that make them target to poachers and hunters when left in the wild.

Many consumers opt for antibacterial products, thinking they are protecting themselves by doing so. However, FDA said these items may even be harmful.

Just like humans, monkeys in zoos are not eating enough fruits and vegetables. This may have led to them having "humanized" gut flora.

Scientists who have been observing Antarctica have observed the progression of a large crack in one of the world's great ice shelves, the Larsen C.