Colombia

Take an overseas tour with a one-of-a-kind nonprofit that uses charitable micro efforts to blunt foreign threats

This 99-year-old runner explains how his Christian faith moved him to serve in the military and donate upwards of $34 million

While federal health-care policy is in disarray, these charities and volunteers are offering help now

You thought only government could do defense? Think again!

Bringing the spirit of America to combat zones

Too many aid agencies treat people in developing countries like chess pieces

The Youth Orchestra of the Americas is bringing symphonic beauty to new audiences, thanks to Hilda Ochoa-Brillembourg

Charity rises in China. Disrupting the textbook market. Flight of the ospreys. A murky future for donor-advised funds.