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

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 ...

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

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 ...

The widely accepted cosmological model begins with the Big Bang, followed by a rapid phase of inflationary expansion. This theory aligns well with observations of the cosmos such as the ...

The Big Bang Theory explains how the universe began. The Big Bang Theory stands as the most widely accepted explanation for the origin of the universe. According to this theory, the universe began ...

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

Our current understanding of the universe is based on the Big Bang model. The model proposes that approximately 13.8 billion years ago, the universe came into existence as a singularity and ...

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 ...

The Big Bang Theory was created by Chuck Lorre and Bill Prady.