Most scientists think that everything that we know and experience around us began at a moment known as the Big Bang, 14 billion years ago. But how can we have any clue about something that ...

Related: What happened before the Big Bang? Around 13.7 billion years ago, everything in the entire universe was condensed in an infinitesimally small singularity, a point of infinite denseness ...

Back when the Universe was new, following the Big Bang some 13.8 billion years ago, galaxies took a bit of time to assemble themselves from the surrounding primordial soup.

The "Planck Surveyor" satellite mission to study the Big Bang, 14 billion years ago, via measuring the cosmic microwave background has produced impressive results during its first year of operation: a ...

Put simply, around 14 billion years ago, all matter and energy in ... This expansion was the beginning of time and continues to this day. The Big-Bang theory is supported by evidence that space ...

This means that supermassive black holes that exist less than one billion years after the Big Bang pose a challenge astronomers would desperately like to solve. Related: Black holes: Everything ...

In the aftermath of the Big Bang about 14 billion years ago, when the hot-flowing soup of the universe finally started to cool, the cosmos were a cold, dark place. There were no galaxies or even ...

Back when the Universe was new, following the Big Bang some 13.8 billion years ago, galaxies took a bit of time to assemble themselves from the surrounding primordial soup. A new discovery right at ...