Calgary's Hayley Todesco is congratulated by Sweden's Crown Princess Victoria as she wins the 2014 Stockholm Junior Water Prize for her invention to help clean up the toxic byproducts from oil sand extraction.
The Science Behind Summer Snow
It's snowing, and it's not even Autumn yet! What's going on with that?
Volcan-ado spotted in Iceland
Something very interesting was captured in Iceland - a volcanado?
The Franklin Expedition: What we didn't know
What you need to know about the incredible journey of Franklin and his crew.