A new study finds vitamin D may be protective among asthmatic obese children living in urban environments with high indoor air pollution. 

Each year there are nearly 11 million cases of typhoid, a disease that is spread through contaminated food, drink and water. 

Scientists, using an instrument aboard NASA’s Lunar Reconnaissance Orbiter (LRO), have observed water molecules moving around the dayside of the Moon.

Enhanced warming in the Arctic (north of 67°N) is found in both recent observational investigations and model simulations with greenhouse gases (GHGs) emissions increasing.

An annual influenza season forecasting challenge issued by the US Centers for Disease Control provides unique insight into epidemic forecasting, according to a study published in the journal Scientific Reports.

Two surveys taken 11 years apart show a 13-per-cent decrease in the amount of fruit and vegetables being consumed by Canadians, new UBC research has found.

Dominant female meerkats use aggression to keep subordinates from breeding, but a new study finds this negative behavior also can result in the latter becoming less willing to help within the group.

A team of Princeton ecologists took advantage of a rare opportunity to study what happens to an ecosystem when large carnivores are wiped out.

In January 2019, an international team of scientists working off the tip of southern Chile got their first live look at what might be a new species of killer whale. 

Tropical Cyclone Haleh continues to weaken while being battered by outside winds.