Survey of Potentially Hazardous Asteroids
May 18, 2012 | NASA
"Potentially hazardous asteroids, or PHAs, are a subset of the larger group of near-Earth asteroids.... Space Junk Hits a Russian Satellite
March 10, 2013 | CNN
A Russian satellite was damaged and knocked from its orbit by a piece of space... Asteroids that Travel in Packs
October 17, 2012 | NASA JPL
"Scientists [...] have uncovered new clues in the ongoing mystery of the Jovian Trojans --... NASA’s Ocean Wind Monitor
February 7, 2013 | NASA
"In a clever reuse of hardware originally built to test parts of NASA's QuikScat satellite,... Mining Asteroids?
April 25, 2012 | Planetary Resources
"Planetary Resources, Inc. announced today its plan to mine Near-Earth Asteroids for raw materials [...].... Mapping Landslides from Space
October 1, 2012 | European Space Agency
Earth-observing satellites – specifically those equipped with radars – can help scientists to map and... Monitoring Volcanoes from Space
April 16, 2012 | European Space Agency
"Satellites are finding that volcanoes previously thought to be dormant are showing signs of unrest."... Voyager 1 Enters a New Region of Deep Space
December 5, 2012 | NASA
"NASA's Voyager 1 spacecraft has entered a new region at the far reaches of our... | 
