By analyzing how far material ejected from an impact crater flies, scientists can locate buried glaciers and other interesting subsurface features.

In highly politicised times, is living off-world something we should entertain, let alone do? Adriana Marais's futurist dream ...

For decades, the Spanish island of Formentera has been a playground for hippies and artists. Now, thanks to a wave of stylish hotels, the secret is getting out.