#space Articles


Who let the rover out?

According to a press release by NASA, the Mars Rover Spirit moved off of its comfortable landing pad yesterday to the tune of Who Let The Dogs Out (by the Baha Men). The first movements were successful and generated a bunch of cool new photos that can be seen by …

Looking at Mars on your desktop

An article from Apple's site describes using Maestro (a program used by NASA scientists) to look at raw data from Mars. Here's the basics of what you need to know to look at the data from a Mac or PC. The Apple article describes doing it for a Mac and …


Mars rover "Spirit" lands safely

There was a celebration and no doubt a huge sigh of relief this morning when the first pictures came in from the Mars rover, Spirit. The craft, about the size of a golf cart, will spend its life roaming the red planet, grinding up rock samples and analyzing their contents …

Paul Allen backs SS1 XPrize entrant

If you were wondering where the Rutan's Scaled Composites was getting its money to fund their attempt at the XPrize, then you need wonder no further. Space Today points at a number of reports of Paul Allen admitting that he is bankrolling the effort.

Bolts and being observant not cheap

A story from the Associated Press earlier this month (courtesy of the San Francisco Chronicle) reinforces the importance of paying attention to what you are doing. Lockheed Martin dropped a NOAA satellite (NOAA-N) on its side during a routine operation to move it from a vertical to horizontal position. The …

Good X Prize overview article

On the eve of the announcement that NASA plans to run the shuttle again next spring, the Christian Science Monitor has an article about the X Prize, a contest intended to bring commercial entities into the space race.

NASA finds decrease in ozone depletion

According to a press release by NASA, the ozone layer is still being depleted, but the rate at which it is occurring is on the decrease. Although not yet to the point where we'll be getting back to the pre-CFC state, it does show progress in reversing man-made pollution. There …

US Mars rover finally launched

An article from SpaceToday.net reports that NASA has finally launched Opportunity, NASA's new Mars rover. Further information about, and pictures from, the launch are available in the NASA feature piece. More information on the MER (Mars Exploration Rover) mission, and about Opportunity's twin, Spirit, are available on the NASA …

Virginia NASA researcher benchmarks G5

Thanks to a pointer from SlashDot, I found this article by NASA Langley Research Center researcher Craig Hunter. The study compares the G5 against a P4 (and a pair of G4s) in a single processor configuration (done by turning off the second CPU using Apple's CHUD tools) on scalar operations …

Satellite taxes come under fire

DirecTV and EchoStar are threatening the state of South Carolina with a lawsuit if $30M in taxes that the companies allege were illegally levied upon satellite TV customers are not refunded. The Triangle Business Journal reports that the companies (really company at this point) have made the threat to conform …

CAIB calls on NASA to put repair plan together

An article from SpaceToday.net and referencing a press release from the Columbia Accident Investigation Board indicates that the board is requesting NASA put together a plan to check and repair tiles while the Shuttle is on a mission. The plan involves setting up an inspection regime for missions that …

Personal space travel to resume

If you have $20M, you can have one of two seats on upcoming Soyuz missions to the ISS. According to an article from the New York Times, Virginia-based Space Adventures and the Russian Aviation and Space Agency have reached an agreement to resume commercial space travel to the ISS. NASA …

NASA sets Dec 18, 2003 as target for next launch

According to an article on Space.com, NASA wants to start launching again before the end of the year and finish the US portion of the ISS by 2005. Among the other interesting tidbits: No more nighttime launches Redesign of the external fuel tank (to prevent falling foam incidents) Possible …

NASA Mars rovers takes off

After two days of weather-related delays, a Boeing Delta II rocket lifted the two rovers from the Earth on their way to Mars. An article from SpaceToday.net points to a number of articles about today's launch. As planned, the first rover (Spirit) separated from the launch vehicle's third stage …

Model rocket with Linux controller

According to an article on Wired, a model rocketry group from Portland State University is putting together a model rocket that is running on Linux. The group is building a sophisticated rocket designed to climb to about 50,000 feet and to carry processors to control flight and send back …


Shuttle foam test shows damage

SpaceToday.net is reporting that a test intended to determine if a piece of foam insulation could have damaged the space shuttle has resulted in a 62cm long by .6cm deep gap in the test material, furthering speculation that foam strike was definitely related to the failure of the wing …


CAIB says Columbia rescue mission would have been possible, risky

An article on SpaceToday.net says that the board investigating the Columbia disaster believes that a rescue (involving sending the shuttle Atlantis after the crew) would have been possible. This report raises questions about the decision by NASA not to pursue assistance in gaining satellite imagery of the damaged shuttle …