Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

one big question about the big bang remains: “What was it that banged?” The answer lies in his theory of cosmic inflation. “It sets up the conditions for the big bang—like a prequel ...

Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

The Big Bang theory is our general picture of the history ... A full evaluation of the ability of those galaxies to "break" cosmology would have to wait for a more precise measurement of their ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

Physicists are still seeking such a theory—a single explanation for both the large-scale force of gravity and the short-range forces inside the atom. Catching these faint echoes of the big bang ...

Penzias and Wilson discover Cosmic Microwave Background radiation, supporting the Big Bang theory. Fr. Hincks now uses ACT ...

Measurements of the distance to the Coma Cluster of galaxies find that it is millions of light years closer than the standard ...

This course examines the history of our universe from the Big Bang, through the formation of the cosmic microwave ... a combination of a wide range of physics is needed: perturbation theory, ...

This course examines the history of our universe from the Big Bang, through the formation of the cosmic microwave ... a combination of a wide range of physics is needed: perturbation theory, ...

Yet what could replace or modify the 40-year-old-theory ... cosmology 1st supernovas may have flooded the early universe with water — making life possible just 100 million years after the Big ...