 |

BOSS quasars track the expanding universe -- most precise measurement yet
The Baryon Oscillation Spectroscopic Survey (BOSS), the largest component of the third Sloan Digital Sky Survey (SDSS-III), pioneered the use of quasars to map density variations in intergalactic ga ... more
|  |

Science, Discovery Channels to broadcast private race to the moon
Just a week after Google announced its Lunar X competition, teams of engineers and scientists are racing to build a robotic spacecraft that can successfully land on the moon. A prize of $30 million awaits the first to accomplish the feat - and so does television stardom. ... more
|  |

Overcoming structural uncertainty in computer models
A computer model is a representation of the functional relationship between one set of parameters, which forms the model input, and a corresponding set of target parameters, which forms the model ou ... more
|  |

Take the Plunge: LADEE Impact Challenge
NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE) spacecraft is gradually lowering its orbital altitude over the moon. LADEE will continue to make important science observations before i ... more
|