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

Asteroids rich in rare elements could be harvested for their valuable contents, but the real worth may be in using them as interplanetary fuel stations

What the scientists are saying… The eruption that ...

Seeking answers to your science questions? Ask our resident expert, Peter Gallivan

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

How dead plants and animals decay, and how living organisms rely on this natural process to survive