A bold new theory suggests the universe didn’t begin with a single Big Bang, but instead unfolds through a series of ultra-fast, invisible bursts called “temporal singularities.” These fleeting events ...

These series of step-like bursts happen so rapidly that they are difficult to observe as these singularities wink in and out ...

The Sun is the largest object in the Solar System. The Sun's huge gravitational field keeps many other objects - planets, dwarf planets, asteroids and comets - in orbit around it. The Sun and its ...

Our Solar System contains the Sun and everything ... AQA Theories about the development of the Universe, such as the Big Bang theory, are based on astronomical observations and ideas such as ...