Learn Astronomy

If you’ve ever seen a stunning image of colourful clouds floating among the stars, you’ve probably been looking at a nebula. A nebula is a vast cloud of gas and dust in space. Some nebulae are regions where new stars are born, while others are the remains of stars that have reached the end of

I remember when I used to look up at the night sky and wonder why the Moon seemed to change shape every few nights. One evening it appears as a thin silver crescent, a week later it’s a bright half Moon, and before long it becomes a glowing full Moon dominating the sky. The truth

Look up on a clear night and you’ll discover a universe filled with incredible sights. From bright planets and sparkling star clusters to distant galaxies and meteor showers, there’s far more visible above your head than most people realise. If you’ve ever wondered what can you see in the night sky, the exciting answer is:

If you have ever looked up at the night sky and noticed stars shimmering, flickering or flashing different colours, you have already witnessed one of astronomy’s most familiar effects. Many beginners quickly start wondering, why do stars twinkle so noticeably compared to planets? Understanding why stars twinkle is surprisingly useful for amateur astronomers. Once you

Understanding what galaxies are is one of the most exciting steps in learning about the universe. For beginners, galaxies can seem mysterious—huge swirling islands of stars far beyond our own night sky. Take a closer look, and you’ll find galaxies are among the most fascinating and surprisingly easy-to-understand topics in astronomy. Some galaxies are elegant

After decades of distant lunar surveys and brief visits, humanity is preparing for a meaningful return to the Moon. NASA’s Artemis lunar…