At a summit on refugees, leaders take steps to raise more humanitarian aid and educate more kids. Learn about the refugee crisis in this video they watched.
Ebola survivors may be critical in stopping the virus. They can't pass it on to others or get it again. Because of their immunity,...
Using e-cigarettes, otherwise known as vaping, is posing a serious health risk for youth in the U.S. and across the world.
Molten salt could be the key to unlocking a future full of renewable energy. During peak times the salt stores solar power that can be saved and used later.
The U.S. Treasury and Commerce departments are moving to ease restrictions imposed on Cuba decades ago. This will allow Americans to more freely travel...
A new way to make money and help the environment is the circular economy. This process involves reusing materials to prevent waste from reaching landfills.
The Philadelphia Eagles, along with many other sports teams in the U.S., are doing their part to protect the environment by going green in their stadiums.
Those who are fleeing Daesh are among the more educated, which leaves a severe impact on those who stay under its rule.
President Donald J. Trump made remarks at a Pentagon memorial September 11 in observance of the 16th anniversary of the terrorist attacks on the U.S.