dotancohen writes "After nearly a year of trying to reestablish communications with the Mars Spirit rover, NASA has decided to suspend efforts. Communications channels used to contact the vehicle (redesignated from "rover" to "spot" when it got stuck in a ...

An anonymous reader writes "SpaceX hopes to put an astronaut on Mars within 10 to 20 years. From the article: '"We'll probably put a first man in space in about three years," Elon Musk told the Wall Street Journal Saturday. ...

astroengine writes "NASA is looking at using the International Space Station as a testbed for a human mission to Mars, beginning with a planned week-long simulation to be staged next summer. Preliminary tests would involve working on systems that give ...

astroengine writes "One year after NASA's Mars Exploration Rover Spirit stopped communicating with Earth, mission managers have announced that they will give the stranded rover one more month to send a signal before they scale back the search. But things ...

On Monday, March 7th, NASA and NSF received the results of the Planetary Science Decadal Survey, which recommended planetary exploration priorities to NASA and ...

Each year's meeting of the American Association for the Advancement of Science (AAAS) seems to include at least one session on the search for ...

coondoggie writes "If we ever do get to Mars, getting home might prove to be as difficult. NASA today selected three companies — Alliant Techsystems, Lockheed Martin and Northrop Grumman — to being the task of defining the spacecraft that ...

intellitech writes "The prospect of long-term space travel has led scientists to consider, increasingly seriously, the following conundrum: if travelling to a new home might take thousands of years, would humans be able to successfully procreate along the way? The ...

RedEaredSlider writes "From the IB Times article: 'Researchers from NASA's Jet Propulsion Laboratory in Pasadena, Calif., have come up with an idea to improve on an old standby of space exploration instruments and improve the odds of finding life, if ...

Dthief writes with this quote from an Associated Press report: "After 233 days in a locked steel capsule, six researchers on a 520-day mock flight to Mars are all feeling strong and ready to 'land' on the Red Planet, the mission ...

Scientists continue to analyze the data returned by the Phoenix mission to Mars. On May 25th, 2008, when Phoenix ...

Velcroman1 writes "NASA has always been tight lipped on the subject of sex in space — which makes people all the more curious. How would it work? Has anyone done it before? Can a child be conceived in zero-G? With ...

Velcroman1 writes "An interplanetary trip to Mars could take as little as 10 months, but returning would be virtually impossible — making the voyage a form of self-imposed exile from Earth unlike anything else in human history. What would inspire ...

Phoghat writes "A new batch of images has been released by the HiRISE camera on the Mars Reconnaissaince Orbiter and as usual they are stunning. In the first image, there is a lot going on! Numerous dust devil tracks have ...

astroengine writes "What if the Martian terrain is too rugged for a rover to traverse? How do we study surface features that are too small for an orbiter to resolve? If selected by NASA, the Aerial Regional-Scale Environment Surveyor (ARES) ...

vortex2.71 writes "Invoking the spirit of Star Trek in a scholarly article entitled 'To Boldly Go,' two scientists contend human travel to Mars could happen much more quickly and cheaply if the missions are made one-way. They argue that it ...

vortex2.71 writes "Invoking the spirit of "Star Trek" in a scholarly article entitled "To Boldly Go," two scientists contend human travel to Mars could happen much more quickly and cheaply if the missions are made one-way. They argue that it ...

In recent years, the evidence for extensive water on the surface of Mars has continued to pile up, and, with it, the interest in ...

cmansley writes "NASA Ames Director Simon Worden revealed that NASA Ames has "just started a project with DARPA called the Hundred Year Starship," with $1 million funding from DARPA and $100K from NASA. Worden said "Larry [Page] asked me a ...

astroengine writes "The first planet-wide studies of methane on Mars — incorporating billions of measurements made by NASA's Mars Global Surveyor spacecraft — shows gas concentrations peak in autumn and plummet in winter. Scientists have found significantly higher methane concentrations ...

Sonny Yatsen writes "A new study suggests that the Viking Landers might have found organic compounds on Mars, but failed to recognize them because of the methodology used to detect organics. The findings may suggest specific strategies that would improve ...