In 1929, an astronomer named Edwin Hubble stood atop Mount Wilson in California, peering into the night sky. What he s ...

In Catholic tradition, a preventive war, to forestall a potential future attack, the timing and circumstances of which are ...

Today in History for July 2: In 311, Miltiades was elected the 32nd pope of the Catholic Church. During his pontificate, Christianity was finally tolerated by Rome, following the Emperor Constantine's ...