It’s a cold, clear February evening on Brighton beach. The sun has not yet dipped below the horizon and the last of the light is that strange, luminescent blue that presages dusk. Hundreds of pairs of

If Ursa Major, the Great Bear constellation, dominates the northern sky above Canada, then below it – across the frozen Arctic tundra – it’s Ursus maritimus, the polar bear, that rules. And between th

From chasing the Northern Lights to witnessing a solar eclipse, why not try an astrotourism holiday in 2026?

Explore the variety of ice types found in nature, their properties and how they form

The Aurora Borealis will be at its most striking in 2026. This remarkable natural light display in the sky, otherwise known as the Northern Lights, is caused by solar winds made up of charged particle

Many of the most dramatic cosmic events take the form of explosions, from asteroid impacts to the Big Bang itself. Here are some of the most spectacular examples