Want to see what the Earth-Moon double planet looks like from 114 million miles away? Take a look at this image taken recently by the Messenger spacecraft on its long journey to Mercury.
Bad news for space tourism! One of WhiteKnightTwo’s landing gears collapsed as the plane landed at the end of a test flight yesterday. Here’s a statement from Scaled Composites, the builder of the suborbital rocket system.
Images from Lunar Reconnaissance Orbiter have proven that as the Moon cooled and solidified, it shrunk, leaving behind a network of cliffs, called thrust faults, across its entire face.
Astronomers have discovered the first star/neutron star binary system where the normal star is eclipsing the neutron star several times each week.
The cooling system on ISS is finally running normally again after the three spacewalks to replace the system’s failed pump.
An evening pause: Stan Rogers’ classic song, Northwest Passage.
For just one time, I would take the northwest passage
To find the hand of Franklin reaching for the Beaufort Sea,
Tracing one warm line through a land so wide and savage,
And make a northwest passage to the sea.
Despite increasing use by humans, the plastic pollution floating in the North Atlantic ocean has not increased over the last two decades,and scientists don’t know why. From the Science press notice:
The authors propose a handful of possible explanations for why more discarded plastic is not appearing out in the open Atlantic Ocean. It may break up into pieces too small to be collected by the nets, or it might be sinking beneath the surface. Or, it might be consumed by marine organisms. More research will be necessary to determine the likelihood of each scenario.
The Obama administration has blocked South Korea from selling over a hundred thousand American-made surplus rifles to American gun collectors.
Mud volcanoes on Mars.
The charade in Los Angeles on Monday when President Obama arrived for a fundraiser and shut down traffic during rush hour — causing a storm of angry protest — is another very obvious illustration of the great disconnect between today’s ruling class and the general public.
It’s not just that Obama seemed oblivious to the traffic chaos he created. It is that he, as well as most politicians today (from both parties), truly expect large areas of a city to be closed down for their convenience, and don’t seem to give a damn that by doing so they make life miserable for everyone else.
To paraphrase what Glenn Reynolds likes to say, traffic jams are for “the little people.”
Obama’s actions here are far from new and have actually been deeply institutionalized since the 1960s, following Kennedy’s assassination. Originally designed to protect a president from attack, the shutting down of highways quickly became a tool to make the president’s life as easy as possible while demonstrating to all his lordly superiority.
For example, I personally experienced this kingly arrogance back in 1979. I needed to get from my house in Astoria, Queens, to LaGuardia Airport, normally a very short 10 minute drive. But as I pulled into the ramp for the Brooklyn-Queens Expressway I found myself being waved to a stop by a policeman. The expressway was being closed so that President Jimmy Carter could use it. I, along with hundreds of others, was forced to sit there for thirty minutes, waiting for his entourage of approximately thirty limousines finally go by. To say that this infuriated me is to put it mildly.
Nor do I think this behavior is reserved to Democrats. I am sure that my readers could easily cite similar events during past Republican administrations.
Nor is it limited to American political leaders. The ruling class of the defunct Soviet Union made it offical policy. There, those in power built many urban roadways with special lanes reserved exclusively for communist party officials. Moreover, when they used those lanes the street lights could be commandeered, turning them all green so that anyone on a cross street had to wait.
In the U.S. we have not yet come that far. Yet, that presidents feel it their right to shut down entire transportation systems for their mere convenience suggests that sadly we don’t have that far to travel.
Unless of course the public, which still has the vote, does something about it.
Take a look at these pictures of the August 12 drop test of SpaceX’s Dragon capsule.
Though this only confirms what the Russians learned on Mir, scientists have determined that long periods in weightlessness cause a significant loss in muscle strength. More research like this — to both study the problem as well as possibly solve it — is exactly what we need to do on ISS. Key quote:
Damage caused to the tissue is such that it is equivalent to a 30- to 50-year-old crew member’s muscles deteriorating to that of an 80-year-old. Despite in-flight exercise, the report warns that the destructive effects of extended weightlessness to skeletal muscle poses a significant safety risk for future manned missions to Mars and further afield.
Diane and I spent today hiking the shorter trails near the visitor center at Mt. Rainier, in an area called Paradise. Below are two pictures to give you a feel. Tomorrow we start on some longer hikes, getting higher on the mountain. Later in the week we head to Mt. St. Helens.
An evening pause: I love silly! Here is Jeff Dunham and Achmed the Dead Terrorist, celebrating Christmas.
European scientists, using the Very Large Telescope at the European Southern Observatory, have determined that a magnetar (a neutron star pulsar with an extremely strong magnetic field) was formed from a star with a mass 40 times that of the Sun. This is a significant discovery, as most theories say that any star this heavy should instead become a black hole when it dies. That this particular star instead became a neutron star challenges present astronomical theory.
Check out this list of the 25 most bizarre coins that are legal tender. I especially like all the Somalia coins, shaped like guitars, motorcycles, animals, and sports cars.
The Dog Whisperer’s seven rules for becoming a successful dog owner.
News you can use! Eating chocolate in reasonable quantities lowers your heart risk!
NASA ex-worker pleads guilty to stealing Sally Ride’s spacesuit.
For the next two weeks I am out in Washington state, hiking such nice places as Mt. Rainier and Mt. St. Helens. As such, my posting will be light during the day. I will try and catch up in the evening.
The Chinese have completed assembly of Tiangong 1 (Heavenly Palace), their first space station module due to be launched in 2011.
Freedom of speech alert: Before they backed down, Glen Beck was told by attorneys at the Kennedy Center that he was forbidden to pray during an event he was hosting there. To quote Beck:
GLENN BECK: They have told people on the steps of the Supreme Court that they cannot pray there. They have told students on the steps of the Lincoln Memorial they can’t sing the National Anthem there. And last week I was told by the Kennedy Center that we could not pray there. We were told by the Kennedy Center in no uncertain terms that we could hold our event there, sure we had a contract. But they weren’t told that we were going to have an opening prayer. The program is has the word divine in it, our divine destiny. We couldn’t pray at the Kennedy Center. So my attorneys came to me and said, Glenn, are you willing to compromise on it? And I said, I sure am. You tell them that not only will I do an opening prayer, I’ll do a closing prayer, and the entire program may be a prayer. In fact, take this down. It is a night of prayer. You’ll see if you are lucky enough to get a ticket to the Kennedy Center, and they are not for sale. You will see in the program how I described it. I described it that way. So they could print that in their program at the Kennedy Center which they insisted on having after they told us we couldn’t pray. I said, let me dictate this one. Friday night I was supposed to have a meeting today at 1:00 with their attorneys and I had already talked to my attorneys. Zero compromise. We asked them, where is that in your I didn’t see that in your rules and regulations. “It’s not written down.” No prayer at a federally funded building.
Friday night I think they got a hold of Common Sense. They alerted me Friday night that they will allow prayer to happen on the stage of the Kennedy Center. I told them, thank you so much for your graciousness. I appreciate the scrap from the table. America, our religion and our faith is under attack and whether people care to realize it or not, it is.
In this Los Angeles Times profile just before his 90th birthday on August 22, Ray Bradbury tells it like it is. Some key quotes:
We should never have left [the Moon]. We should go to the moon and prepare a base to fire a rocket off to Mars and then go to Mars and colonize Mars. Then when we do that, we will live forever.
I think our country is in need of a revolution. There is too much government today. We’ve got to remember the government should be by the people, of the people and for the people.
We have too many cellphones. We’ve got too many Internets. We have got to get rid of those machines. We have too many machines now.
This space.com report by Tariq Malik gives a good overview of today’s successful spacewalk on ISS.
An evening pause: Forbidden Planet (1956). Almost a half century after its creation, this science fiction film is still one of the best every made. The story is supposingly inspired by Shakespeare’s The Tempest. This is also the film that gave Gene Roddenberry his inspiration for Star Trek.
Senator Bill Nelson (D-Florida) is proposing giving tax breaks to space related businesses located in “five regional business enterprise zones.”
An unidentified administrator of the University of Michigan space engineering program has some interesting thoughts on why SpaceX has been so successful. Key quote:
I recently performed an analysis of the very best students in my space engineering programs over the past decade, based on their scholarly, leadership and entrepreneurial performance at Michigan. To my amazement, I found that of my top 10 students, five work at SpaceX. No other company or lab has attracted more than two of these top students.
I also noticed that SpaceX recruited only two of them directly from the university. The others were drawn to the company after some years of experience elsewhere—joining SpaceX despite lower salaries and longer work hours. Why do they leave successful jobs in big companies to join a risky space startup? A former student told me, “This is a place where I am the limiting factor, not my work environment.” At SpaceX, he considers himself to be in an entrepreneurial environment in which great young people collaborate to do amazing things. He never felt like this in his previous job with an aerospace company.
The difficulties NASA experienced in the past two weeks due to the failure of a pump module in the space station’s cooling system has illustrated many things about the future of the International Space Station. I’ve already noted how it has shown us what we will lose when the space shuttle is retired in 2011, with nothing to replace it.
The pump module failure also illustrates a more fundamental issue, one that speaks directly to the station’s raison d’etre, and how neither NASA nor the American government gave this issue much thought when they designed and built ISS.
To put it simply, the space station is nothing more than a prototype interplanetary spaceship. As I explained in detail in Leaving Earth, » Read more
The spacewalk on ISS is not quite finished, but the astronauts are wrapping up after successfully installing the replacement pump to the cooling system. Ground controllers have tested the system and it appears to be working.
