On Oct. 31 the pope will participate in a ceremony to mark 500 years since the start of the Reformation.

Pets can't replace the human, but they do love us without the taint of sin.

Is it possible to create a business model based on more virtuous, adventuresome news-reading?

No religious community can exempt itself from responsibility for the earth.

Can you be pro-life and a feminist? What about a pro-life socialist?

Pope Francis is the first Jesuit pope to address a general congregation.

With a sense of itself as the future of humanity, Facebook proves to be no ordinary company. When you’ve got a billion users, Martínez points out, it doesn’t matter if your advertising model is enormously flawed.

Deforestation, pollution, overfishing and the illegal wildlife trade, together with climate change, "are pushing species populations to the edge.”

Catholic Charities USA came in at number five, raising about $2 billion in 2015.