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 ...

We are the Universe trying to understand itself. How, and why, did we come to be? Why does the Universe take the shape it ...

The universe appears to be expanding faster than expected, and scientists hope the discovery could lead to new physics.

Solar System, more than 7 billion kilometers ... and is strong evidence for the Big Bang theory. It’s much closer to the origin of the Universe than stars and galaxies.However, the CMB is ...

With others, he predicted the existence of cosmic microwave background (CMB) radiation, the so-called afterglow of the Big Bang ... and new worlds in distant solar systems has opened up whole ...

Explore the fascinating realm of astronomy and space science with our comprehensive guide to essential terms and concepts. Whether you’re a stargazer, a budding astronomer, or simply curious ...