The Ethics of Exploration: Planetary Astronomy
The most important thing you can do to fight climate change: talk about it
The Outreach Programme for Science and Education at the Jesuit Colleges of Tamil Nadu in India
Priests of Creation: Reclaiming Biblical Ecology through Maximus the Confessor
Earth Day and Catholicism: What Is A Christian To Do?
Benedict XVI – Via Satellite connection with the International Space Station Astronauts
When Astronomers and Environmentalists Clash over a Sky Island.
Laudato Si’ Downloadable Version
The Creator and the Co-Creators: Exploring the Intimate Connection between God and the World.
What Happens if the Earth Dies? Astronomy, Ecology, and Social Change.
Human Ecology: What Is It?