Engineering

Researchers at the University of California, Santa Cruz, have installed a new supercomputer that ranks among the 100 fastest computers in the world. The computer will be used for research in planetary physics and astrophysics by scientists in the Departments of Earth Sciences, Physics, and Astronomy and Astrophysics. Research in these fields often involves computer…

Of all the extrasolar planetary systems detected by astronomers in recent years, the star 47 Ursae Majoris and its known companions, two Jupiter-sized planets, is the one that most closely resembles our own solar system. Computer simulations now show, however, that Earth-sized planets are unlikely to form in the so-called “habitable zone” of 47 Ursae…