icy

Nasa and ESA each have spacecraft on their way to the icy moons of Jupiter to see if there may be water, possibly vast oceans, under their icy surfaces.

Frequent breaks, icy drinks and constant shade are required for a day like this.

The wreck, which lies 3,800m down in the icy waters of the Atlantic, was mapped using underwater robots.

Wilson — decked out in shorts and unaware that poodle-dog was buried beneath the icy blanket.

Sharper satellite images helped form the backbone of Bedmap3, which updates maps of icy Antarctica — particularly among the high mountains and isolated interior of the eastern part of the continent.