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Sonic Shock

Have you ever heard a sonic boom? Have you ever seen the shock waves that cause one? Read More »


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John Decker

Though it sounds like a major career shift to most people, going from doing plasma physics research in Boston to making graphite guitars in Hawaii has been a smooth transition for John Decker. Read More »


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Physics Buzz Blog

Another Side of Phobos

Wednesday, July 23, 2008

Today the camera eyes of the European Space Agency's Mars Express spacecraft will scrutinize the oddly shaped and pockmarked Phobos, as it makes its closest ever pass by the largest of Martian moons, gliding a mere 60 miles above its surface.The spacecraft will use all of its high-tech tricks to perform a thorough examination, taking 3-D images, mapping with a high-resolution camera, making precise measurements of the Phobos' mass and composition, and unleashing its subsurface probing radar .. Read more »