The NationalLargest dinosaur graveyard foundJun 18, 2010 | 2:05Scientists in Alberta have discovered the largest collection of dinosaur bones ever documented near Hilda, 50 kilometres north of Medicine Hat, the CBC's Brooks Decillia reports
The NationalEarth-like planets?Feb 2, 2011 | 2:136 potential Earth-sized planets that may support liquid water, and possibly life, have been found by NASA's Kepler mission, the CBC's Keith Boag reports
The NationalThe Somewhat Great RaceMay 16, 2012 | 2:18In this annual race for students at the B.C. Institute of Technology, participants have to invent the vehicles they race in, but that's only the first challenge.
The NationalNobel medicine prize awardedOct 8, 2012 | 2:21British researcher John Gurdon and Shinya Yamanaka of Japan won this year's Nobel Prize in medicine for pushing the boundaries of what we know about stem cells