Lawrence Livermore National Laboratory

Oxygen to the core

(Phys.org)—An international collaboration including researchers from Lawrence Livermore National Laboratory has discovered that the Earth's core formed under more oxidizing condition's than previously proposed.

Jan 10, 2013 3.5 / 5 (4) 1 | with audio podcast

Plutonium at 150 years

Planning the future needs of the U.S. nuclear weapons stockpile as well as the nuclear weapons complex depends in part on maintaining confidence in the long-term stability of the pit, or core, of plutonium-239 ...

Dec 17, 2012 4.8 / 5 (5) 1