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Global Scan

Just how big is that comet the European Space Agency is going to land on?

Out in space, comets don't seem that big compared to planets and all. But this chunk of rock and ice would rival the tallest mountains we know. Some have even created photos showing how it would tower over Los Angeles. Meanwhile in Australia, a Pizza Hut makes a major PR gaffe when it decides to throw in a free pet with every large pizza order. And the American-raised son of a terrorist decides to tell his story. All in this edition of the Global Scan.

Global Scan

This is a message for US drone pilots: we are not bugs

How do you let drone pilots dropping bombs by remote control know the consequences of their actions? Some Afghan artists are using a giant photo. And a journalist now claims the US didn't attack Syria's government after evidence of chemical warfare emerged because it may not have been Assad's fault. All that and more, in today's Global Scan.

Global Scan

Avian flu kills a Canadian, and more in today's global scan

Canada is dealing with its first death from H5N1, known as avian flu. The victim recently returned from Beijing, where officials say she contracted the disease. Meanwhile, '12 Years A Slave' is expected to take home awards this season, though it's a story that was almost lost to history. And police in the UK who carry guns will now have to wear body cameras. All in today's Global Scan.

Sports

You, too, can join the 'Brazil Nuts' on their 1966-km walk to the World Cup

Adam Burns, Dave Bewick and Pete Johnston are hardcore English soccer fans. How hard core? They've decided to fly to Mendoza, Argentina and then walk more than 1,000 miles to Porto Alegre, Brazil. The idea isn't just to support England's soccer team, but also to raise awareness about the deadly drought that the region of Bahia is currently experiencing.