Has Curiosity made a big discovery?
Has Curiosity made a big discovery?
There has been a lot of buzz the past twenty-four hours about the possibility of a major discovery from Curiosity. However, I agree with Jeffrey Kluger at Time. It is dangerous to pay much attention to these wild speculations, as they are often wrong. Stay calm, and wait for some real information. The most likely possibility is that they have found something very intriguing and exciting, but not Earth-shaking.
Has Curiosity made a big discovery?
There has been a lot of buzz the past twenty-four hours about the possibility of a major discovery from Curiosity. However, I agree with Jeffrey Kluger at Time. It is dangerous to pay much attention to these wild speculations, as they are often wrong. Stay calm, and wait for some real information. The most likely possibility is that they have found something very intriguing and exciting, but not Earth-shaking.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
In meetings today the European Space Agency has decided to upgrade Ariane 5 rather than immediately build a new Ariane 6 rocket.
In meetings today the European Space Agency (ESA) has decided to upgrade Ariane 5 rather than immediately build a new Ariane 6 rocket.
Normally I would label this story as an example of “the competition heating up.” In this case, however, I don’t see how an upgrade of Ariane 5 can possibly be competitive. The rocket has been so expensive to operate that — even though it has dominated the launch market for years and is very reliable — ESA has had to subsidize its cost. It has never made a profit. I don’t see how they can reconfigure it enough to bring its cost down to compete with Falcon 9. In other words, they are trying to put lipstick on a pig.
Nor is this surprising. Arianespace is a government-run business, operated like a committee with the member nations of ESA all having a say. Under this arrangement, it is difficult if not impossible to get a quick and efficient decision. Moreover, political concerns will often outweigh issues of efficiency and profits.
In the open competitive market of privately-run companies that the launch market is becoming, I am very skeptical this kind of business can survive.
In meetings today the European Space Agency (ESA) has decided to upgrade Ariane 5 rather than immediately build a new Ariane 6 rocket.
Normally I would label this story as an example of “the competition heating up.” In this case, however, I don’t see how an upgrade of Ariane 5 can possibly be competitive. The rocket has been so expensive to operate that — even though it has dominated the launch market for years and is very reliable — ESA has had to subsidize its cost. It has never made a profit. I don’t see how they can reconfigure it enough to bring its cost down to compete with Falcon 9. In other words, they are trying to put lipstick on a pig.
Nor is this surprising. Arianespace is a government-run business, operated like a committee with the member nations of ESA all having a say. Under this arrangement, it is difficult if not impossible to get a quick and efficient decision. Moreover, political concerns will often outweigh issues of efficiency and profits.
In the open competitive market of privately-run companies that the launch market is becoming, I am very skeptical this kind of business can survive.
The next flight of the X-37b has been delayed again, with the new launch set for December 11.
The next flight of the X-37B has been delayed again, with the new launch date set for no earlier than December 11.
The next flight of the X-37B has been delayed again, with the new launch date set for no earlier than December 11.
Now available in hardback and paperback as well as ebook!
From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.
“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.
All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.
Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.
Rod Stewart – Maggie May
Cracking the 250 year old code of a secret society.
Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.
If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.
Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke
Our country’s road to bankruptcy, in one chart.
The levels of greenhouse gases in the atmosphere hit a new high in 2011.
The levels of greenhouse gases in the atmosphere hit a new high in 2011.
The atmospheric concentration of carbon dioxide (CO2) – the single most important greenhouse gas – reached 390.9 parts per million in 2011 and is now 40% above the pre-industrial level of 280 ppm, the WMO reports in its new Greenhouse Gas Bulletin released today. Methane (1,813 parts per billion) and nitrous oxide (324 parts per billion) — both potent greenhouse gases — also reached new highs last year.
Mysteriously, however, there has been no measured rise in the temperature of the climate for the past sixteen years, even though every computer model predicted that this increase in greenhouse gases would force a temperature rise.
The conclusion? I have none, other than to point out once again that climate science remains a difficult and complex area of research, filled with large gaps in knowledge and many questions and uncertainties that remain unanswered.
However, we will never get these questions answered if we make believe they don’t exist. It is essential that the climate science community stop pretending that they know what is going on while simultaneously playing politics with the science. Do the research, ask the right questions, and focus on what we don’t know. And tell the politicians to shut up and keep out, as they are surely the last people to understand the science of climate.
That way, we might finally begin to understand what is happening and can deal with it rationally.
The levels of greenhouse gases in the atmosphere hit a new high in 2011.
The atmospheric concentration of carbon dioxide (CO2) – the single most important greenhouse gas – reached 390.9 parts per million in 2011 and is now 40% above the pre-industrial level of 280 ppm, the WMO reports in its new Greenhouse Gas Bulletin released today. Methane (1,813 parts per billion) and nitrous oxide (324 parts per billion) — both potent greenhouse gases — also reached new highs last year.
Mysteriously, however, there has been no measured rise in the temperature of the climate for the past sixteen years, even though every computer model predicted that this increase in greenhouse gases would force a temperature rise.
The conclusion? I have none, other than to point out once again that climate science remains a difficult and complex area of research, filled with large gaps in knowledge and many questions and uncertainties that remain unanswered.
However, we will never get these questions answered if we make believe they don’t exist. It is essential that the climate science community stop pretending that they know what is going on while simultaneously playing politics with the science. Do the research, ask the right questions, and focus on what we don’t know. And tell the politicians to shut up and keep out, as they are surely the last people to understand the science of climate.
That way, we might finally begin to understand what is happening and can deal with it rationally.
A tour of the escape bunker under the Apollo launchpad.
The Obama administration’s contraceptive mandate suffered its third loss in court on Friday.
We’ve only just begun: The Obama administration’s contraceptive mandate suffered its third loss in court on Friday.
We’ve only just begun: The Obama administration’s contraceptive mandate suffered its third loss in court on Friday.
Korean folk song – Arirang
“Long-term budget pressures on NASA mount.”
Why SLS will surely die: “Long-term budget pressures on NASA mount.”
Whether the cheaper, more efficient, and competitive commercial space program will survive remains unknown. It could be that our brilliant Congress, which wants SLS, will keep that very expensive program alive just long enough to choke the life out of the commercial space program. Then, with the government part of private space dead from lack of support, they will suddenly be faced with the gigantic bill from the NASA-built SLS and will, as they have done repeatedly during the past four decades, blanch at paying the actually construction and launch costs, and will kill that too.
Why SLS will surely die: “Long-term budget pressures on NASA mount.”
Whether the cheaper, more efficient, and competitive commercial space program will survive remains unknown. It could be that our brilliant Congress, which wants SLS, will keep that very expensive program alive just long enough to choke the life out of the commercial space program. Then, with the government part of private space dead from lack of support, they will suddenly be faced with the gigantic bill from the NASA-built SLS and will, as they have done repeatedly during the past four decades, blanch at paying the actually construction and launch costs, and will kill that too.
Even the cows are fleeing California’s regulatory climate.
“The majority of state governors are Republicans, and they have the power to disarm the health-care law.”
The head of the company building Russia’s version of GPS has been fired.
The head of the company building Russia’s version of GPS has been fired.
It appears there are allegations of fraud and embezzlement. (He should have worked for MF Global, raising funds for Obama. Then he would have gotten off scott free!)
The head of the company building Russia’s version of GPS has been fired.
It appears there are allegations of fraud and embezzlement. (He should have worked for MF Global, raising funds for Obama. Then he would have gotten off scott free!)
SpaceX’s launch manifest for 2013 included three commercial launches in addition to its cargo flights to ISS.
SpaceX’s launch manifest for 2013 includes three commercial launches in addition to its cargo flights to ISS.
All told, it appears that 2013 will a crucial year for SpaceX. They first need to solve the question of that engine failure from their October Falcon 9 launch. Then they need to begin putting into orbit the long list of private satellites that they have contracts for but have held off launching pending the success of the NASA deal. Once they do that, set to begin next year, they will have proven – beyond a shadow of a doubt — that they are for real.
And on that subject, Elon Musk had some thoughts yesterday about his European competitors: “Europe’s rocket has no chance.”
SpaceX’s Falcon is a new entrant to the launcher market. It has so far made only four flights, but it has a backlog already of more than 40 contracted launches. Its quoted price under $60m per flight is proving highly attractive to satellite operators who have to pay substantially more to get on an Ariane. “Not only can we sustain the prices, but the next version of Falcon 9 is actually able to go to a lower price,” warned Mr Musk. “So if Ariane can’t compete with the current Falcon 9, it sure as hell can’t compete with the next one.”
SpaceX’s launch manifest for 2013 includes three commercial launches in addition to its cargo flights to ISS.
All told, it appears that 2013 will a crucial year for SpaceX. They first need to solve the question of that engine failure from their October Falcon 9 launch. Then they need to begin putting into orbit the long list of private satellites that they have contracts for but have held off launching pending the success of the NASA deal. Once they do that, set to begin next year, they will have proven – beyond a shadow of a doubt — that they are for real.
And on that subject, Elon Musk had some thoughts yesterday about his European competitors: “Europe’s rocket has no chance.”
SpaceX’s Falcon is a new entrant to the launcher market. It has so far made only four flights, but it has a backlog already of more than 40 contracted launches. Its quoted price under $60m per flight is proving highly attractive to satellite operators who have to pay substantially more to get on an Ariane. “Not only can we sustain the prices, but the next version of Falcon 9 is actually able to go to a lower price,” warned Mr Musk. “So if Ariane can’t compete with the current Falcon 9, it sure as hell can’t compete with the next one.”
Three astronauts safely returned to Earth today after a 125-day stay on ISS.
Fry & Laurie – Chicken
Lorrie Morgan – Something In Red
TorQ Percussion Quartet – Stinkin’ Garbage by E. Argenziano
A new audit has found that the Federal Housing Administration has a deficit of $13.5 billion for the fiscal year ending in September.
The day of reckoning looms: A new audit has found that the Federal Housing Administration has a deficit of $13.5 billion for the fiscal year ending in September.
The day of reckoning looms: A new audit has found that the Federal Housing Administration has a deficit of $13.5 billion for the fiscal year ending in September.
California now has the highest poverty rate in the nation.
Success! California now has the highest poverty rate in the nation.
California’s state legislature and governorship have both been held by the Democrats for years. Both have repeatedly raised taxes. Both have repeatedly failed to balance the state’s budget. And both have been and continue to be eager to increase government regulation on the state’s citizenry. What could go wrong?
Update: In related news, Los Angeles’ film and television industry has lost 16,100 jobs in past seven years, mostly due to businesses leaving the state.
Success! California now has the highest poverty rate in the nation.
California’s state legislature and governorship have both been held by the Democrats for years. Both have repeatedly raised taxes. Both have repeatedly failed to balance the state’s budget. And both have been and continue to be eager to increase government regulation on the state’s citizenry. What could go wrong?
Update: In related news, Los Angeles’ film and television industry has lost 16,100 jobs in past seven years, mostly due to businesses leaving the state.
Governor Bobby Jindal’s letter rejecting Obamacare implementation
Hostess Brands — already in bankruptcy — has decided to shut down because one of its unions refused to end a strike.
Be careful what you wish for: Hostess Brands — already in bankruptcy — has decided to shut down because one of its unions refused to end a strike.
The closing will result in Hostess’ nearly 18,500 workers losing their jobs as the company shuts 33 bakeries and 565 distribution centers nationwide, as well as 570 outlet stores. The Bakery, Confectionery, Tobacco Workers and Grain Millers International Union represents around 5,000 Hostess employees. “We deeply regret the necessity of today’s decision, but we do not have the financial resources to weather an extended nationwide strike,” said CEO Gregory Rayburn in a statement.
So, because 5,000 union workers wanted more from a company that had nothing more to give, 18,500 lose their jobs, including those same union workers.
Sounds sensible, and right in line with most leftwing math.
Be careful what you wish for: Hostess Brands — already in bankruptcy — has decided to shut down because one of its unions refused to end a strike.
The closing will result in Hostess’ nearly 18,500 workers losing their jobs as the company shuts 33 bakeries and 565 distribution centers nationwide, as well as 570 outlet stores. The Bakery, Confectionery, Tobacco Workers and Grain Millers International Union represents around 5,000 Hostess employees. “We deeply regret the necessity of today’s decision, but we do not have the financial resources to weather an extended nationwide strike,” said CEO Gregory Rayburn in a statement.
So, because 5,000 union workers wanted more from a company that had nothing more to give, 18,500 lose their jobs, including those same union workers.
Sounds sensible, and right in line with most leftwing math.
Five ways to protect yourself from Obamacare.
Five ways to protect yourself from Obamacare.
It’s coming and you asked for it. And no one can yet guess how many problems it will cause.
Five ways to protect yourself from Obamacare.
It’s coming and you asked for it. And no one can yet guess how many problems it will cause.
Dust devils and radiation in Gale Crater.
More on why that communications cable was cut at Russian mission control.
More on why that communications cable was cut at Russian mission control.
It appears that because of routine maintenance of other equipment, the company that controlled the cable was supposed to mark it so that the repair crew would leave it alone. That repair company is now claiming that the marking never happened.
More on why that communications cable was cut at Russian mission control.
It appears that because of routine maintenance of other equipment, the company that controlled the cable was supposed to mark it so that the repair crew would leave it alone. That repair company is now claiming that the marking never happened.
The pie crusts of Mercury.
ENYA – Book of Days
The Democratic senator seeking the chairmanship of the Senate Budget Committee has refused to promise to write a budget next year.
What Americans apparently wanted: The Democratic senator seeking the chairmanship of the Senate Budget Committee has refused to promise to write a budget next year.
This will be the fourth year in a row that the Democrats in the Senate have failed to write a budget. And note, they don’t need a single Republican vote to do it, since budget bills cannot be fillibusted.
As I like to say, the day of reckoning looms.
What Americans apparently wanted: The Democratic senator seeking the chairmanship of the Senate Budget Committee has refused to promise to write a budget next year.
This will be the fourth year in a row that the Democrats in the Senate have failed to write a budget. And note, they don’t need a single Republican vote to do it, since budget bills cannot be fillibusted.
As I like to say, the day of reckoning looms.