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

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

Ancient Greek astronomers likely observed Uranus as a star, but limited tools and geocentric views kept them from recognizing ...

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