Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) and the University of Latvia have posited the first comprehensive physical explanation for the sun's various activity cycles. It ...
Click to open image viewer. This is a 1/24th scale model of Mariner 2, the space probe that on December 14, 1962, radioed back to Earth useful scientific information from another planet, in this case ...
Click to open image viewer. This model of the Magellan space probe, with its Inertial Upper Stage booster, depicts the first dedicated U.S. mission to study the surface of Venus in detail. Magellan’s ...