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Two retired teachers bring astronomy to poor children in their school-bus observatory called, 'The Comet.'

In northern Jalisco, Enrique Lomnitz and his team help a community with a serious water scarcity problem.

A group of women in Veracruz, Mexico deliver food and water to undocumented Central Americans.

Get to know the noble faces of some of the near 6 million undocumented Mexicans living in the U.S.

Carlos Cruz changed his direction in life and formed an organization to build alternatives to gangs.

The volunteer rescue brigade Topos Tlatelolco continue on 30 years after the 1985 Mexico City earthquake.