The second episode of series five saw teams embarking on the next leg of their journey, and several pairs city-hopped their way along the coast of the East China Sea, which is a portion of the Pacific ...

Travel experts have revealed that travelling from the UK to Africa's largest country would cost you a lot less this summer ...

The Daniel K. Inouye Solar Telescope, the world's largest solar telescope, can see the sun in unprecedented detail. Here is the first image from its newly-activated camera.

You may like Antarctica: Facts about the southernmost continent NASA satellites show ... Antarctica is also home to over 400 subglacial lakes. The largest, Lake Vostok, lies under 2.5 miles ...