Most scientists think that everything that we know and experience began with the Big Bang, 14 billion years ago. But how can ...

Scientists proved the Big Bang theory in 1964 when they captured the ripples of the first explosion, driven by pigeons living ...

Astrophysicists at the Harvard-Smithsonian Center have observed gravitational waves -- the first ever direct evidence of the Big Bang, the theory that the entire universe sprung into existence ...

The evidence for the Big Bang is overwhelming, but we cannot describe what goes on in that event. We can’t accurately call it ...

Washington: In a breakthrough, astronomers have found the first direct evidence of Big Bang by imaging the gravitational waves produced almost 14 billion years ago when the entire universe sprung ...

At least that’s what the physics community is saying after the announcement on Monday that a Harvard team has found the first direct evidence of cosmic inflation right after the Big Bang.

The new dust analysis leaves open the possibility that part of the BICEP2 signal comes from primordial gravitational waves, which are the long-sought fingerprints of a leading Big Bang theory ...

Astronomers today are lucky, with a plethora of evidence from the Big Bang readily available. Future astronomers won't have this evidence, and will have to study hypervelocity stars to deduce the ...