Oil money in Azerbaijan, Turkmenistan and Venezuela is fueling their modest space efforts.
Opportunity’s travels on Mars have now exceeded 30 kilometers.
And this is good? The TSA is testing a sensor system for detecting terrorists before they act.
The Future Attribute Screening Technology (FAST) security programme is designed to spot people who are planning to commit a terrorist act. The U.S. government system can ‘sense’ when you are planning and measures physiological factors such as heart rates and eye movements.
This week there was a bit of a political kerfuffle during House hearings over a House report [pdf] that stated that the cost per pound for launching cargo to ISS was much cheaper using the shuttle versus the new commercial companies under the COTS program. This is shown in this table from page 5 of the report:
The problem is that these numbers are a complete lie, as they are based on a yearly cost of $3 billion to operate the shuttle (highlighted in yellow). I have been following NASA budget battles now for decades, and the shuttle operational budget has never, ever been that low. Routinely, NASA figures the cost to operate the shuttle per year, regardless of number of flights, to be about $4 billion per year.
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Lockheed Martin buys the first commercial quantum computer. More here on the science of quantum computing.
Quantum computers could revolutionize the way we tackle problems that stump even the best classical computers, which store and process their data as ‘bits’ — essentially a series of switches that can be either on or off. The power of quantum bits — or qubits — is that they can be on and off simultaneously. Connect enough qubits together using quantum entanglement and a computer should be able to zip through a multitude of calculations in parallel, at astonishing speed.
NASA lunar lander test sparked a grass fire yesterday.
The Russian greenhouse on ISS underwent an upgrade today.
The onboard greenhouse was dismantled in April last year, as a need arose to replace the outdated control unit, recalled head of the Rasteniya-2 (Plants-2) experiment, chief of the laboratory of the Institute of Medico-Biological Problems (IMBP) of the Russian Academy of Sciences (RAS) Vladimir Sychev. In early 2010, the crop area of the orbital garden was extended twice – the second leaf chamber was delivered to the ISS in which the crew managed to harvest the Mizuna lettuce, before the greenhouse was dismantled. Now, the cosmonauts will plant in these two chambers different cultures – super-dwarf wheat and dwarf tomatoes.
As I described in detail in Leaving Earth, the Russians have decades of experience in growing plants in space, with the goal of not only providing a natural system to recycle the station’s atmosphere, but also giving the astronauts a morale-boosting activity (gardening) that also gives them something tasty to eat. Though the engineering has still not made it possible to germinate seeds in weightlessness and then have grow there, this will be an absolute requirement if humans are ever to travel to the planets and beyond to the stars.
The last shuttle mission: Atlantis has now begun its journey to the launchpad.
Bigelow expands its space station factory. Via Clark Lindsey.
Endeavour lands safely, for the last time.
Cowards: Two New York Metropolitan Opera stars, fearing radiation, have backed out of a Japanese tour in the cities of Tokyo and Nagoya. This, despite the documented lack of radiation:
Tokyo briefly registered nominally higher radiation levels in its air and water, but they have subsided to pre-tsunami levels. There was never any scientific concern of a radiation impact on Nagoya, which is much farther away.
Meanwhile, the efforts to stabilize the reactors in Fukushima are proceeding.
Opportunity’s journey across the deserts of Mars continues; with pictures.
Astronaut Mike Fincke sets a new U.S. space endurance record.
An evening pause: Saying goodbye to the shuttle. A time-lapse movie showing the assembly and then the night launch of a shuttle.
Note that the film is silent until the end.
A bullet dodged? The next Mars rover, the Mars Science Lab, appears to be okay after last week’s mishap.
NASA announces that the Orion program will continue, though under a different name.
This is a non-announcement, made to appease those in Congress who are requiring NASA to build the program-formerly-called-Constellation. NASA will do as Congress demands, and in the process will build nothing while spending a lot of money for a rocket and space capsule that can’t be built for the amount budgeted.
Facing a launch window that ends December 18, the next rover mission to Mars was damaged last week upon arriving at the Kennedy Space Center.
Video: Is it a blimp? Is it a plane? It’s both!
Another Soyuz upgrade in the works.
Soyuz TMA-20 lands safely in Kazakhstan.
The United Kingdom’s Skylon spaceplane has passed a key European Space Agency review.
I’ve seen hundreds of these kinds of stories over the years. Skylon looks cool, and would be revolutionary if built. We shall see if it actually happens.
A hint at what today’s images of the station and shuttle, taken from the Soyuz capsule, will look like.
A paper published today on the Los Alamos astro-ph preprint website has taken a close look at identifying the best nearby asteroids ideal for mounting a manned mission. The conclusion: our survey of such asteroids is very incomplete (only 65 known), and due to their location in Earthlike orbits they are very difficult to study.
Ultra-low delta-v NEOs are not readily found. Their closely Earth-like orbits mean that most of the time they are in the daytime sky, as seen from the Earth, and so are effectively undetectable. As they approach within <1AU of the Earth they start to lie near quadrature, and so come into the dawn or dusk sky on Earth. The strong scattered sunlight background makes optical surveys toward the dawn or dusk much less sensitive and, in practice, surveys do not look in these directions, preferring to observe where the sky is dark, within 45 degrees, and at most 60 degrees, of the anti-Sun, opposition, direction. As a consequence the lowest delta-v NEOs are undercounted by current surveys, and the factor by which they are undercounted is not yet known.
The paper proposes building a dedicated unmanned infrared mission and placing it in a Venus-like orbit where it would be better placed to see these difficult but important objects.
Images of Robert Bigelow’s ambitious private space station plans.
The departing Soyuz crew will do a photo-op fly around on Monday to photograph the completed station with a docked shuttle.
Spacesuit malfunction shortens spacewalk at ISS.
Liquified gas plant to be the biggest floating object ever built.
The next Moon mission, launching this summer.
Archaeologists have uncovered the oldest evidence of organized mining in the Americas.
Test drive a Peugeot and win a trip to space.
