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Watchers of the skies

How our knowledge and understanding of the universe has increased...

The true story of a phenominally powerful solar explosion that...

The second part of the symposium included the following talks...

Are we alone? The universe is very big. Why do...

Who invented the constellations? The constellations that we use to...

Is there an 'echo' of the big bang? The story...

Einstein predicted that gravitational waves exist. What are they, how...

A first-hand account of a harrowing voyage from the south-west...

Dava Sobel talked about her latest book 'The Planets' in...