High temperatures and ionizing radiation create extremely corrosive environments inside a nuclear reactor. To design long-lasting reactors, scientists must understand how radiation-induced chemical ...

A miso test on the International Space Station shows fermenting food is not only possible in space, it adds nuttier notes to the Japanese condiment.

NASA's Voyager probes passed through Jupiter's system and snapped pictures of its largest moons, also known as the Galilean ...

Researchers have made a new discovery that changes our understanding of Earth's early geological history, challenging beliefs ...

Bonus Oct 04, 1995 Nov 08, 1995 Jun 19, 1995 Bonus Ratio: 3 share(s) for every 5 shares held Bonus Aug 10, 1990 Sep 15, 1990 Sep 15, 1990 Bonus Ratio: 1 share(s) for every 2 shares held Bonus--Apr 29, ...