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Animation: Earth under fire from asteroids

Between 2000 and 2013, the Earth was hit by 26 asteroids that exploded with a force of between one and 600 kilotons – an average of one every six months. The asteroids weren't detected in space and only detonated in Earth's atmosphere. The B612 Foundation is a private foundation dedicated to protecting the Earth from asteroid strikes.

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Olympic medallists return home
Sport|Olympics

Olympic medallists return home

Dame Lisa Carrington, Finn Butcher, and Issac McHardie were among the athletes who arrived home today after New Zealand's most successful Olympics ever. Video / Cameron Pitney