Month: April 2014

NASA’s short statement, in connection to the Obama administration’s decision to suspend all non-ISS related activities with Russia, is almost entirely a demand for more funding for its commercial space program.

9:36 am

NASA’s short statement, in connection to the Obama administration’s decision to suspend all non-ISS related activities with Russia, is almost entirely a demand for more funding for its commercial space program.

To quote:

NASA is laser focused on a plan to return human spaceflight launches to American soil, and end our reliance on Russia to get into space. This has been a top priority of the Obama Administration’s for the past five years, and had our plan been fully funded, we would have returned American human spaceflight launches – and the jobs they support – back to the United States next year. With the reduced level of funding approved by Congress, we’re now looking at launching from U.S. soil in 2017. The choice here is between fully funding the plan to bring space launches back to America or continuing to send millions of dollars to the Russians. It’s that simple. The Obama Administration chooses to invest in America – and we are hopeful that Congress will do the same.

Though I agree with them about accelerating manned commercial space, I can’t help wondering if this suspension of activities was actually instigated to generate this lobbying effort. ISS comprises the bulk of the U.S.’s cooperative effort with Russia, and by exempting that from this suspension the Obama administration essentially exempts practically everything, making the suspension somewhat meaningless.

What the suspension does do, however, is highlight our fragile dependency on Russia, just as Congress begins debate on the 2015 budget.

1 comment

Six Senators on Wednesday demanded the Air Force open up competition to more companies for launching its military satellites.

9:22 am

The competition heats up: Six senators on Wednesday demanded the Air Force open up competition to more companies for launching its military satellites.

U.S. senators on Wednesday urged the Air Force to allow more competition in the multibillion-dollar market for launching government satellites, citing rising costs and concerns about Russian-made engines that power some of the U.S. rockets.

Lawmakers said the Air Force’s budget plan for fiscal 2015 reduced opportunities for privately held Space Exploration Technologies (SpaceX) and others to gain a foothold in a program now dominated by the two biggest U.S. weapons makers, Lockheed Martin Corp and Boeing Co.

This demand also bodes badly in an indirect way for SLS. It indicates that these senators are beginning to notice the cost benefit of competition and of using the private market. Such a realization is going to eventually leak into their peanut brains about SLS, and that will not do that program any good, especially if the new commercial private companies like SpaceX continue to show success.

1 comment

A Connecticut community college suspended a student because he dared question the Connecticut governor about his support of gun control.

9:12 pm

Fascism: A Connecticut community college suspended a student because he dared question the Connecticut governor about his support of gun control.

The student, Nicholas Saucier, tried to get [Democratic Govenor Dannel] Malloy to answer questions about his support for gun control legislation, which has put Saucier’s ammunition manufacturing business in jeopardy. Saucier followed Malloy to his car after the governor finished speaking at a public forum at Asnuntuck Community College. The exchange took place in October of last year, and was captured on video.

Shortly thereafter, Saucier received notice from the administration that he was suspended on grounds that his “continued presence on campus would present a danger to the persons, property and/or academic process of the College.”

If you follow the link you can watch the video. It is very clear that this student behaved reasonably and without threat. I wonder if maybe the governor made a call to the dean of the college afterward which prompted their actions.

3 comments

Massive voter fraud, in the tens of thousands of votes, has been uncovered in North Carolina.

2:19 pm

Massive voter fraud, in the tens of thousands of votes, has been uncovered in North Carolina.

The board of elections cross-checked their voter rolls with other states, and found more than 150,000 people with the same name, birthday, and same last four digits of their social security number who were registered both in North Carolina and another state.

1 comment

A new analysis of data from Messenger suggests that violent explosive volcanism occurred throughout much of Mercury’s history.

2:06 pm

A new analysis of data from Messenger suggests that violent explosive volcanism occurred throughout much of Mercury’s history.

What is interesting about this result is that previously it was believed that explosive volcanism didn’t happen at all on Mercury.

On Earth, volcanic explosions like the one that tore the lid off Mount St. Helens happen because our planet’s interior is rich in volatiles — water, carbon dioxide and other compounds with relatively low boiling points. As lava rises from the depths toward the surface, volatiles dissolved within it change phase from liquid to gas, expanding in the process. The pressure of that expansion can cause the crust above to burst like an overinflated balloon.

Mercury, however, was long thought to be bone dry when it comes to volatiles, and without volatiles there can’t be explosive volcanism. But that view started to change in 2008, after NASA’s MESSENGER spacecraft made its first flybys of Mercury. Those glimpses of the surface revealed deposits of pyroclastic ash — the telltale signs of volcanic explosions — peppering the planet’s surface. It was a clue that at some point in its history Mercury’s interior wasn’t as bereft of volatiles as had been assumed.

The new conclusions have not only found evidence of explosive volcanism, it found a wide range of ages for these deposits, indicating that the explosive volcanism took place across an extended period of time.

0 comments

In a vague announcement with unclear ramifications, a NASA memo today suspended “all contact with Russian government officials,” though it exempted all activities in connection with ISS.

12:38 pm

In a vague announcement with unclear ramifications, a NASA memo today suspended “all contact with Russian government officials,” though it exempted all activities in connection with ISS.

Given Russia’s ongoing violation of Ukraine¹s sovereignty and territorial integrity, until further notice, the U.S. Government has determined that all NASA contacts with Russian Government representatives are suspended, unless the activity has been specifically excepted. This suspension includes NASA travel to Russia and visits by Russian Government representatives to NASA facilities, bilateral meetings, email, and teleconferences or videoconferences. At the present time, only operational International Space Station activities have been excepted. In addition, multilateral meetings held outside of Russia that may include Russian participation are not precluded under the present guidance.

It appears they are suspending all NASA activities with Russia except ISS, which means that the most important and the bulk of the cooperative work will continue. However, it does mean that the Obama administration has decided to politicize NASA’s operations with Russia in a way that has not been done since the fall of the Soviet Union.

I will be doing a segment on John Batchelor tonight on this developing story.

2 comments

Climate scientists think the first major El Niño since 1997-1998 is beginning to brew in the Pacific.

9:55 am

Climate scientists think the first major El Niño since 1997-1998 is beginning to brew in the Pacific.

The first sign of a brewing El Niño weather pattern came in January, as trade winds that normally blow from the east reversed course near Papua New Guinea. Barrelling back across the tropical Pacific Ocean, they began to push warm water towards South America. Now climate scientists and forecasters are on high alert.

A major El Niño event — a periodic warming of waters in the eastern equatorial Pacific — could boost temperatures and scramble weather worldwide. The most recent major event, in 1997–98, was linked to thousands of deaths and tens of billions of dollars in damage from droughts, fires and floods across several continents. Yet more than 15 years later, forecasting the timing and intensity of El Niño remains tricky, with incremental improvements in climate models threatened by the partial collapse of an ocean-monitoring system that delivers the data to feed those models.

Note the date of the last event, 1997-1998. This was also the last time the world’s global temperature saw an increase. At the time global warming scientists were saying that global warming would increase the number and severity of El Niño events, which in turn would raise havoc with the climate. Instead, we have gone more than a decade and a half without any significant El Niño event, and the global temperature rise has ceased.

Note also that the article focuses on the difficulty scientists have had in predicting El Niño. These are the same global warming scientists who are also certain they can predict the exact temperature rise for the next two hundred years.

2 comments

Scientists from the joint European/Russian ExoMars rover mission have narrowed their candidate landing sites to four.

9:43 am

Scientists from the joint European/Russian ExoMars rover mission have narrowed their candidate landing sites to four.

Last week, 60 scientists met at ESA’s European Space Astronomy Centre near Madrid to discuss eight potential sites. On 27 March, they cast an informal vote, and four sites emerged as favourites: Mawrth Vallis, Oxia Planum, Hypanis Vallis and Oxia Palus. An expert working group tasked with recommending a final landing site will now consider the proposals, before announcing a formal shortlist of three or four sites in June. Following detailed studies of the shortlisted sites, the panel will make a single recommendation to ESA and Roscosmos in late 2016.

This is maybe the most risky mission to Mars in decades, as the landing design is coming from the Russians, who have not had a successful interplanetary mission since the era of the Soviet Union, and even then had a 100% failure rate for their missions to Mars. (On a more optimistic note, the European Mars Express mission used a Russian rocket to take off, making it the first Mars mission with Russians participation that actually succeeded.)

One of the factors that has made this mission more risky is the fact that the U.S. was once a participant and backed out very late in the game. The Russians are our replacement, and have had to scramble to catch up.

0 comments

The German-built comet lander Philae has been successfully reactivated on Rosetta.

9:24 am

The German-built comet lander Philae has been successfully reactivated on Rosetta.

Philae will be ejected from the Rosetta mothership in November to latch itself onto the comet’s icy surface with harpoons and screws. The lander has its own suite of science instrumentation to take the first-ever photos and measurements from a comet’s surface. Engineers plan a four-week commissioning phase for Philae to check on its health and activate the lander’s 10 instruments.

0 comments

China’s new spaceport and the giant rocket it is being built for.

9:15 am

The competition heats up: China’s new spaceport and the giant rocket it is being built for.

The combination of the planned rocket, called the Long March 5 — and its derivatives — matched with the Wenchang Launch Center, China’s new sprawling spaceport, underscores the country’s shifting space gears. It enables China’s space station ambitions, while also boosting the nation’s plans for interplanetary exploration, as well as accomplishing human treks to the moon.

0 comments
1 … 11 12 13 14