Tuesday, Mar 02 10 a.m. (ET)

Earthquakes in the 21st Century

The science of earthquakes. Shifting plates beneath the earth's surface have created beautiful mountain ranges and devastating natural disasters. Why the earthquake in Haiti caused more destruction than a stronger one in Chile.

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Women’s March on Washington

Friday, Jan 20 2017On the day after the inauguration many thousands are expected to take part in the 'Women's March on Washington". Organizers who began planning the event last November shortly after the presidential election say the objective is to bring national attention to women and other groups who feel they have been marginalized. We'll hear different perspectives on who's going, who isn't and its possible political impact.