Quantcast

Latest Steven W. Squyres Stories

2011-11-03 04:57:33

NASA Administrator Charles Bolden has named Cornell University Astronomy Professor Steven W. Squyres, as chairman of the NASA Advisory Council (NAC), an assembly of experts from various fields that offer guidance and policy advice to the administrator of America's space agency. "I am extremely excited that Steve has accepted the NAC chairmanship," Bolden said. "His experience as a planetary science researcher with many NASA robotic missions will be of great value to the council. The...

5dd1088e0ea7415c93bcd60ef040a0df1
2005-09-08 10:05:00

NASA -- The Mars Rovers Spirit and Opportunity are the Energizer Bunnies of planetary exploration. Designed to last for only 90 days, they are still going strong after nearly two years. Their journeys on Mars have provided exquisite detail of the planet's surface, proving definitively that liquid water once existed on this now arid world. Just when the scientists thought the rovers were finished, their solar panels blanketed by so much dust that power levels were dropping lower and lower,...


Word of the Day
grass-comber
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'