A letter written by Albert Einstein on the creation of the universe is for sale publicly at the Raab Collection in Ardmore, Pennsylvania. It is valued at $125,000.
In politics, it is common to have disagreements over values and goals. What makes government decision-making even more difficult today is that we disagree not only on goals but also on the facts.
Scientists worldwide must serve humanity and the health of the planet, which means they must also propose viable solutions to problems and persuade government leaders and policymakers to implement them, Pope Francis said.
Theoretical physicist Stephen Hawking, who said he did not believe in God, was a member of the Pontifical Academy of Sciences and fostered a fruitful dialogue between science and faith.