By studying satellite measurements scientists are piecing together information about climate change based on the terrestrial water cycle, the mass balance of ice sheets and changes in sea levels.
One of music's most popular artists has an interesting take on record deals: "I'm gonna say the word – slavery," said Prince, according to NPR. "I would tell any young artist ... don't sign."
100 billion tonnes of water flows in and out of the Bay of Fundy four times per day. It has the distinction of the world's highest tides and is considered a natural wonder. Now, more than ever it is looked upon as a huge power plant.
Marine Current Turbines plans to install the World's largest SeaGen Tidal Turbine, 1.2 MW capacity in August. This turbine alone will power more than 1000 homes. They are planning to install more turbines and generate 500MW by 2015.