Barack Obama

Global Politics

Photos: Hiroshima after the atomic bomb

Thousands of people were instantly killed after the US dropped an atomic bomb on the Japanese city of Hiroshima on August 6, 1945. About 140,000 would die from complications as a result of the bombing by the end of the year. Here are a selection of historical images on the ground in Hiroshima after the bomb was dropped.

Science, Tech & Environment

For Obama's top science guy, the climate outlook is partly sunny

Updated

The US and the rest of the world failed to forge an ambitious plan to tackle the climate crisis six years ago in Copenhagen. Since then the crisis has only gotten worse, but going into the next global climate summit in Paris, President Obama's top science adviser John Holdren is hopeful that world leaders are finally ready to step up to the challenge of avoiding catastrophic climate change.

Science, Tech & Environment

From the White House to Minnesota gardens, an effort to make more room for pollinators

Honey bees and other pollinators are in big trouble. President Barack Obama wants to help save them with a new protected bee habitat corridor along I-35 spanning the US from Laredo, Texas to Duluth Minnesota. Catherine Winter, who lives in Duluth and keeps bees herself, tracked down some other bee enthusiasts to talk about the president's plan and their own efforts to protect the pollinators that help feed us all.