No planet comes close to the life-giving properties of planet Earth — at least not yet

With the discovery of more than 5,600 planets orbiting other stars and images from robots we have sent to all the planets in our solar system, it is becoming abundantly clear that Earth is unique among worlds. Almost all of the exoplanets scientists have discovered since the 1990s fall into four main types: gas giants like Jupiter … Read more

I’m a travel expert and these are the 7 key questions to ask yourself if you’re thinking of going on a cruise

Many holidaymakers go on a cruise for the first time – then get hooked. Before deciding if you want to discover what’s so addictive about them, heed the advice of Nicky Kelvin, Editor at Large of The Points Guy, who has narrowed down seven questions to consider before taking to the high seas on a floating … Read more