Twelve Catholic priests and brothers live, work and pray at the Vatican Observatory as they explore some of the universe’s biggest scientific questions.

Nine Catholic organizations from around the world have announced they are divesting their savings from coal, oil and gas companies in a joint bid to fight climate change.

"We should not be afraid. Fear is not from God. Rather, we should go in search of this truth," Dr. Alfio Bonanno said.

Bill Nye's gags are every bit as goofy as they were in the ’90s. But his new show on Netflix is weighed down by a condescending attitude.

Humility, courage and openness are crucial in creating harmony between social, scientific and political bodies, the pope said.