Dawn nears Vesta
I’ve posted earlier about Dawn’s approach to Vesta. However, in looking at the images from Dawn, it dawned on me recently that they seems more fuzzy for what you’d normally expect from a space probe. I am now wondering if there is something fundamentally wrong with Dawn’s camera, causing its images to be slightly out of focus.
I’ve posted earlier about Dawn’s approach to Vesta. However, in looking at the images from Dawn, it dawned on me recently that they seems more fuzzy for what you’d normally expect from a space probe. I am now wondering if there is something fundamentally wrong with Dawn’s camera, causing its images to be slightly out of focus.
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
SpaceX about to break ground on launchpad and hanger for Falcon Heavy
China launched second data relay satellite, expanding space communications network before first docking attempt
On Monday China successfully launched its second data relay satellite, expanding its space communications network in preparation for before its first unmanned rendezvous and docking attempt later this year.
On Monday China successfully launched its second data relay satellite, expanding its space communications network in preparation for before its first unmanned rendezvous and docking attempt later this year.
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.
The competing extinction theories battle it out
New evidence bolsters the asteroid impact theory of dinosaur extinction 65 million years ago.
I am sure you all thought the cause of the dinosaurs’ extinction — an asteroid impact on the Yucatan peninsula — was settled science. Wrong!
» Read more
The TS&A
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
Arab journalists demand the blacklisting of a Israeli journalist
Arab journalists demand the blacklisting of a Israeli journalist at a journalism conference in Qatar, merely because she is from Israel.
Arab journalists demand the blacklisting of a Israeli journalist at a journalism conference in Qatar, merely because she is from Israel.
Skeleton May Help Solve Mystery of Doomed Franklin Expedition
Starvation, scurvy, or lead poisoning? A skeleton from the 1848 Franklin Expedition to the Arctic may tell scientists what caused the expedition’s destruction.
Starvation, scurvy, or lead poisoning? A skeleton from the 1848 Franklin Expedition to the Arctic may tell scientists what caused the expedition’s destruction.
House spending panel cuts John Holdren’s science office budget by 55%
The House spending panel today proposed cutting the budget of the White House Office of Science and Technology Policy (OSTP) office, run by John Holdren, by 55%.
“OSTP has chosen to disregard a strong and unambiguous legislative prohibition on bilateral engagement with China or Chinese-owned companies,” says language accompanying the 2012 bill, to be voted on tomorrow by the full appropriations committee. “OSTP’s behavior demonstrates a lack of respect for the policy and oversight roles of the Congress.”
I think the Obama administration is about to discover that ignoring the law as passed by Congress can have bad consequences.
The House spending panel today proposed cutting the budget of the White House Office of Science and Technology Policy (OSTP) office, run by John Holdren, by 55%.
“OSTP has chosen to disregard a strong and unambiguous legislative prohibition on bilateral engagement with China or Chinese-owned companies,” says language accompanying the 2012 bill, to be voted on tomorrow by the full appropriations committee. “OSTP’s behavior demonstrates a lack of respect for the policy and oversight roles of the Congress.”
I think the Obama administration is about to discover that ignoring the law as passed by Congress can have bad consequences.
Neptune Completes Its First Circuit Around The Sun Since Its Discovery
Neptune has just completed its first orbit around the sun since its discovery in 1846. And the Hubble Space Telescope has taken some pictures in celebration.
Neptune has just completed its first orbit around the sun since its discovery in 1846. And the Hubble Space Telescope has taken some pictures in celebration.
Gore Announces New Campaign and Worldwide Event to Re-energize Global Warming Hysteria
Al Gore has announced a new campaign “to broadcast the reality of the climate crisis and mobilize citizens to help solve it.”
And I ask: what the hell does a propaganda campaign tell us about the climate? The answer: nothing. Just because you say so, Al, does not make it so.
On another note, satellite data continues to show absolutely no warming for the past decade.
Al Gore has announced a new campaign “to broadcast the reality of the climate crisis and mobilize citizens to help solve it.”
And I ask: what the hell does a propaganda campaign tell us about the climate? The answer: nothing. Just because you say so, Al, does not make it so.
On another note, satellite data continues to show absolutely no warming for the past decade.
wings in space
James McLane points out that the shuttle shape is not the only way to build a spaceship.
In an email to me Jim noted that he “is still trying to save NASA.” My response to him was that trying to save NASA right now is more hopeless than Don Quixote chasing a windmill. However, the engineering ideas he outlines in his essay are just the kind of innovative thinking required by the new private companies. And the more ideas the merrier!
James McLane points out that the shuttle shape is not the only way to build a spaceship.
In an email to me Jim noted that he “is still trying to save NASA.” My response to him was that trying to save NASA right now is more hopeless than Don Quixote chasing a windmill. However, the engineering ideas he outlines in his essay are just the kind of innovative thinking required by the new private companies. And the more ideas the merrier!
Public debt and the peril of Obamacare
Public debt and the peril of Obamacare.
Countries with universal healthcare fall into two camps:
1. Totalitarian regimes like Cuba and North Korea, and authoritarian Third World countries in the Middle East and Africa.
2. Western nations that free-ride off of American military spending and its provision of international security, but nonetheless run unsustainable budgets with immense debts trying to pay for their social welfare states. [emphasis mine]
In other words, we had better repeal this monstrosity or we face economic collapse, probably preceded by a dictatorship.
Public debt and the peril of Obamacare.
Countries with universal healthcare fall into two camps:
1. Totalitarian regimes like Cuba and North Korea, and authoritarian Third World countries in the Middle East and Africa.
2. Western nations that free-ride off of American military spending and its provision of international security, but nonetheless run unsustainable budgets with immense debts trying to pay for their social welfare states. [emphasis mine]
In other words, we had better repeal this monstrosity or we face economic collapse, probably preceded by a dictatorship.
The First Rule of Liberalism: Government failure always justifies more government.
Obama administration imposes new gun regulations, NRA will sue
The law is such an inconvenient thing: The Obama administration has unilaterally imposed new gun regulations on the border states to Mexico. The NRA has announced it will sue.
The law is such an inconvenient thing: The Obama administration has unilaterally imposed new gun regulations on the border states to Mexico. The NRA has announced it will sue.
“Some of them seem to believe that the government can simply keep spending beyond its means forever with no negative consequences.”
House Budget Bill Would Leave it to NASA To Apportion Bulks of Cuts
The House bill that brings NASA’s budget back to 2008 levels essentially leaves it to NASA to figure out what to cut.
If true, what this means is that NASA itself will have to choose what it considers important. The one problem is that according to this article Congress is still requiring NASA to spend $3 billion on the program-formerly-called-Constellation. which gives the agency less flexibility in doling out the cash.
The House bill that brings NASA’s budget back to 2008 levels essentially leaves it to NASA to figure out what to cut.
If true, what this means is that NASA itself will have to choose what it considers important. The one problem is that according to this article Congress is still requiring NASA to spend $3 billion on the program-formerly-called-Constellation. which gives the agency less flexibility in doling out the cash.
Shuttle mission extended one day
First International Planetary Caves Workshop
Interested in caves on other worlds? You might want to attend the First International Planetary Caves Workshop to be held October 25-28, 2011 in Carlsbad, New Mexico.
Interested in caves on other worlds? You might want to attend the First International Planetary Caves Workshop to be held October 25-28, 2011 in Carlsbad, New Mexico.
3D printing
Underwater Antarctic volcanoes discovered in the Southern Ocean
Global warming — or not
In the realm of science, when a computer model is contradicted by empirical observation, the model is deemed to have been refuted. Only in the field of global climate do purported scientists refuse to recognize that basic principle.
In the realm of science, when a computer model is contradicted by empirical observation, the model is deemed to have been refuted. Only in the field of global climate do purported scientists refuse to recognize that basic principle.
“We’re building spacecraft, not bizjets.”
Ethane lakes in a red haze: Titan’s uncanny moonscape
Titan’s ethane lakes in a red haze.
So far, there are no recognisable signs of organic life. That’s not surprising: by terrestrial standards, Titan is a deep freeze with surface temperatures at a chilly -180°C. Yet Titan is very much alive in the sense that its atmosphere and surface are changing before our eyes. Clouds drift through the haze and rain falls from them to erode stream-like channels draining into shallow lakes. Vast dune fields that look as if they were lifted from the Sahara sprawl along Titan’s equator, yet the dark grains resemble ground asphalt rather than sand. It is a bizarrely different world that looks eerily like home. Or as planetary scientist Ralph Lorenz puts it: “our prototype weird-world exoplanet”.
Titan’s ethane lakes in a red haze.
So far, there are no recognisable signs of organic life. That’s not surprising: by terrestrial standards, Titan is a deep freeze with surface temperatures at a chilly -180°C. Yet Titan is very much alive in the sense that its atmosphere and surface are changing before our eyes. Clouds drift through the haze and rain falls from them to erode stream-like channels draining into shallow lakes. Vast dune fields that look as if they were lifted from the Sahara sprawl along Titan’s equator, yet the dark grains resemble ground asphalt rather than sand. It is a bizarrely different world that looks eerily like home. Or as planetary scientist Ralph Lorenz puts it: “our prototype weird-world exoplanet”.
Standing up for your rights with the police when they ask for id
If you have broken no laws, you are not required to show the police your id. Getting them to accept this legal fact is often quite difficult. It is even more difficult if you should approach them with a camera while openly carrying a gun, as this man does. Watch the video below to see he not only refuses to give them his id, he literally walks away in the end, leaving the two cops befuddled.
Some background on the video can be found here.
TSA agents pat down 6-year-old twice
Kate Bush – Running up that hill
Bill would let federal health researchers ban certain chemicals
Giving more power to unelected bureaucrats: A new bill would let federal health researchers unilaterally ban certain chemicals.
Giving more power to unelected bureaucrats: A new bill would let federal health researchers unilaterally ban certain chemicals.
Confessions of a moon rock thief
Confessions of a moon rock thief.
And in a related story: Fish captain fights to keep long-missing moon rock.
Confessions of a moon rock thief.
And in a related story: Fish captain fights to keep long-missing moon rock.