"As Cheltenham Festivals celebrates its 80th year, there is no better time to embrace this spirit." Women in science, ...

But Cox takes it a step further. He once suggested that intelligent civilizations might be doomed to self-destruction before they can make contact with the rest of the universe. And in his ...

Where are all the aliens? It's a question that goes back to Enrico Fermi, an Italian-American physicist who was a member of ...

When astronomers talk about the distance to the stars and galaxies, they don't ever talk in metres or kilometres. And that's just because the distances are so great that we'd have to keep saying ...