With 90 percent of global goods coming to us by ship, who are the men and women who care for the crews?
Even as congregations decline, chapels, meditation and prayer rooms are evolving as spaces of multi-faith worship and quiet reflection.
Pope Francis appears to have defended Native American protests on the North Dakota pipeline issue. Indigenous cultures have a right to defend 'their ancestral relationship to the Earth,' he said.
Sacred music joins people in a collective expression - whether of joy, sorrow or protest.
A scholar explains what makes landscapes sacred in Native American religion and why there needs to be a better understanding of the ties to the land.