Orbital Marine Power’s O2, the world’s most powerful 680-tonne tidal turbine, has started to generate electricity of around 2,000 UK homes.
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Early magma ocean identified in Greenland rocks, which tells of a time when Earth was almost entirely molten.
Radiation from Jupiter makes its moon Europa, to glow.
ESA’s Mars Express spacecraft has discovered several ponds of liquid water buried under the ice in the south polar region of Mars.
We are on the cusp of exploring what may be the best place in our solar system to look for life beyond Earth. That place
Curiosity Mars rover begins summer-long journey, to investigate the clay-bearing unit in the Gale Crater.
On the northwestern coast of Madagascar, the salty waters of the Mozambique Channel penetrate inland to join with the freshwater outflow of the Betsiboka River,
New research shows that the early Earth, may have been a real-life “waterworld”—without a continent in sight.
The ‘full cold moon’ of December, the final one of this decade, arrives tonight just 12 minutes after midnight EST.
One out of three people don’t have access to safe drinking water. Can sea water, that’s filled with salt and undrinkable, desalination save the world?