The Avengers has brought in more money than any other movie this year — more than $600 million domestically. And it's only going to make more, especially with the DVD release this week.
The Avengers features characters from Marvel Comics, but the No. 2 movie of the year was based on a character from rival DC Comics — Batman. It's just the latest skirmish in a long, long, long-running battle between Marvel fans and DC fans.
Japanese politicians are prone to vague pronouncements and a lot of bowing. But not Tokyo's flamboyant, ultraconservative governor, Shintaro Ishihara.
Ishihara, now in his fourth term, thrives on outrageous statements and sensational headlines, and is a central figure in the dispute between China and Japan over uninhabited islands in the East China Sea.
The islands, known as the Senkaku in Japan, and Diaoyu in China, have become the worst foreign policy crisis to embroil the two Asian superpowers in decades, stoked by nationalist feelings on both sides.
Scientists have discovered that a mouse found in Africa can lose large patches of skin and then grow it back without scarring, perhaps as a way of escaping the clutches of a predator.
The finding challenges the conventional view that mammals have an extremely limited ability to replace injured body parts. There are lizards that can regrow lost tails, salamanders that can replace amputated legs, and fish that can generate new fins, but humans and other mammals generally patch up wounds with scar tissue.
Few places are more exotic in the imagination than Papua New Guinea. The romantic images it conjures up are the stuff of a National Geographic cover story, complete with deadly animals and, of course, cannibals.
But once I stepped off the plane, I entered a land that was wrestling with its past and its present.
The Sepik River basin, deep in the heart of the country, is a popular tourist destination. It's the perfect place for a jungle river tour, with dense greenery, massive birds and stops at tribal villages.