The Big Bang is often presented as if science has completely solved the beginning of the universe: everything started in one ...

For decades, scientists have relied on a popular idea referred to as cosmic inflation to explain how the universe began and why it looks the way it does today. This theory suggests the universe ...

“The Big Bang” is the idea that the universe began as “just a single point,” then expanded and stretched to grow as large as it is right now—and it is still stretching! This radical new theory on the ...

Astronomers continue to test the Big Bang model, the leading explanation for how the universe began nearly 13.8 billion years ago. But certain observations in modern astronomy are raising difficult ...

Through a series of computer models, Nath and Ph.D. candidate Jinzheng Li have discovered that the visible and the hidden sectors, as they call them, likely co-evolved in the moments after the Big ...

Our universe may have been born in a gravitational crunch that formed a very massive black hole—followed by a bounce inside it. The Big Bang is often described as the explosive birth of the universe—a ...

Through ten chapters, the book traces astronomy from its roots in ancient ideas of cosmology and geocentrism, through the Renaissance, the Newtonian Revolution, and the dawn of modern physics. It ...

The Big Bang is often described as the explosive birth of the universe—a singular moment when space, time and matter sprang into existence. But what if this was not the beginning at all? What if our ...

The Big Bang is often described as the explosive birth of the universe – a singular moment when space, time and matter sprang into existence. But what if this was not the beginning at all? What if our ...