
NASA Sets Sights on Robot-Built Moon Colony
It may not be quite Earth-like enough to be habitable, but the Moon is our closest planetary body, and that proximity would make it ideal for an extraplanetary base of operations. NASA is now seriou ... more
|  |

Technique may reveal the age of moon rocks during spaceflight
Researchers are developing instruments and methods for measuring the ages of rocks encountered during space missions to the Moon or other planets. Many of the techniques used to date rocks on Earth ... more
|  |
Trump vows to relaunch Egypt-Ethiopia talks on dam row
China's birth rate falls to lowest on record
Chile police arrest suspect over deadly wildfires
|  |

Smithsonian embraces crowdfunding to preserve lunar spacesuit
The Smithsonian Air and Space Museum turned to Kickstarter on Monday to raise $500,000 to restore the spacesuit that Neil Armstrong wore when he became the first man to walk on the moon. ... more
|

Charon's Surprising Youthful and Varied Terrain
Remarkable new details of Pluto's largest moon Charon are revealed in this image from New Horizons' Long Range Reconnaissance Imager (LORRI), taken late on July 13, 2015 from a distance of 289,000 m ... more
|  |

Solving the gravitational N-body problem in general relativity
Recent experiments have successfully tested Einstein's general theory of relativity in a variety of ways and to remarkable precision. These experiments included spacecraft Doppler tracking, planetar ... more
|
 |

Early Titan Was a Cold, Hostile Place For Life
Titan is a mysterious orange-socked moon of Saturn that is exciting to astrobiologists because it has some of the same kinds of chemicals that were precursors to life on Earth. It also has a hydrolo ... more
|  |

Advances in Robots Needed to Explore Icy Moons
In December 2013, researchers using the Hubble Space Telescope announced they had found evidence of a water plume emanating from Europa's surface. The finding excited astrobiologists because this mo ... more
|