An elusive presence in Hollywood he may be, but even by Maguire's standards, eight films in close to 20 years screams of a man who has grown disinterested.

Adobe, straw, and paint combine to form a surprisingly solid structure. Painted flowers, hearts, and cascading designs flow down the mountainside. You can explore painted rooms and caves built right ...

For about six months, NASA's Curiosity Mars rover has been exploring a region full of geologic formations called boxwork, low ridges standing roughly 3 to 6 feet (1 to 2 meters) tall with sandy ...