Astronomers at the University of Hawaii uncovered black hole events so packed with energy, they were the biggest explosions ...

Simon Helberg has been married to Jocelyn Towne since 2007. Here’s everything to know about Simon Helberg’s wife.

Was the Big Bang really the beginning of the universe, or are we 'bouncing' between periods of expansion and contraction? A ...

The Big Bang is often described as the explosive birth of the Universe – a singular moment when space, time and matter sprang ...

Astronomers discovered a new class of cosmic explosions known as "extreme nuclear transients" that are the most powerful ...

The Big Bang is often described as the explosive birth of the universe—a singular moment when space, time and matter sprang ...

A new theory has emerged, called the black hole universe, that offers a radically different view of cosmic origins ...

Johnny Galecki may have parted ways with The Big Bang Theory prematurely. He feared that health problems would prevent him ...

The Big Bang Theory is a one-of-a-kind sitcom, which referenced many pop culture shows and made nerd culture look cool.

In the heart of distant galaxies, astronomers have witnessed the most violent stellar death throes ever recorded.