Leo sees action as both Mars and Comet Schwassmann-Wachmann 1 move through; plus, spot galaxies and noctilucent clouds in the sky this week.

Speaking on the Solemnity of Pentecost, Pope Leo XIV said the Holy Spirit opens borders in people’s hearts and “is the Gift that opens our lives to love.” The solemnity marks the day the ...

In recent years, it hasn’t been able to cover costs. That leaves Pope Leo XIV facing challenges to drum up the funds needed to pull his city-state out of the red. Anyone can donate money to the ...

Whenever the Moon is full, we experience new depths of intensity. It's easier to feel passionate about what's going on. Which is fine if you're getting into something you enjoy. But not so fine if ...

Astronomers have discovered extreme nuclear transients — rare and powerful explosions caused by stars being torn apart by supermassive black holes. These events, brighter and longer-lasting than ...

A cosmological understanding of God and His creation provides a comprehensive framework for exploring the relationship of God ...

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