Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

Life found that hasn’t changed in 2 billion years

6:00 pm

Scientists have discovered a micro-organism that has not evolved in more than 2 billion years.

Schopf and his colleagues used a variety of spectroscopic imaging techniques to study sulfur bacteria fossils embedded in deep sea rocks of varying ages. Analysis of the microorganisms from 1.8 billion-year-old rocks from Western Australia and 2.3 billion-year-old rocks collect off the coast of Chile showed that ancient sulfur bacteria looks the exact same now as it has for more than two billion years.

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Paul introduces bill to rein in government property seizures

8:51 am

Good news: A new bill introduced this week by Senator Rand Paul (R-Kentucky) would put strict limits on the use of civil forfeiture by both state and federal agencies.

I normally don’t post links to stories about bills that have merely been introduced, not passed, but I think the trend that this bill indicates is important. It was only a short time ago that politicians ran around touting their achievements in establishing civil forfeiture laws. Now the cool place for politicians to be is to show how they are acting to end this practice.

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The Obama administration’s 2016 NASA budget proposal

8:32 pm

Eric Berger takes a look at the key budget items in today’s proposed budget. More details here.

As has happened in the last few years, Obama has tried to boost commercial space at the expense of SLS/Orion, one of the few positions of the Obama administration to which I heartily agree. Unfortunately, I expect Congress to also do as it has also done in the last few years, boost SLS/Orion at the expense of commercial space.

As I’ve noted before, I don’t mind that Congress trims commercial space, as giving them too much government money will make them lazy and prone to waste. What I do mind is all the money Congress spends on SLS/Orion, which is a complete waste and could be cut entirely and help reduce our debt.

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The Hubble Space Telescope lives on!

8:18 pm

At a press conference at the January meeting of the American Astronomical Society scientists and engineers of the Space Telescope Science Institute that operates the Hubble Space Telescope reported that it is functioning far better than expected and is likely to continue to function until 2020 or beyond.

This is good news, since there is nothing being planned to replace Hubble. The article implies that the James Webb Space Telescope has that job, but Webb is an infrared telescope, not optical, and thus observes the universe in wavelengths not visible to the human eye.

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Iran orbits a satellite

9:48 am

The competition, and other things, heats up: Iran state media announced today that the country had successfully launched its fourth satellite into orbit.

The reports were very lacking in information, but if true, this launch is significant in that it once again demonstrates that Iran has the capability of placing a nuclear warhead anyone on Earth. That, combined with its nuclear program that the Obama administration is allowing Iran to complete means that no one on Earth is safe from attack from this country, which only recently was ruled by a man who thought it okay to wipe whole countries he didn’t like off the map.

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Obamacare tax mess

2:02 pm

Finding out what’s in it: The Obama administration is considering issuing more waivers to Obamacare in order to avoid a backlash for enforcing the law.

Timothy S. Jost, an expert on health law at the Washington and Lee University School of Law who supports the Affordable Care Act, said: “It will be very easy to find people who are unhappy with the new tax obligations — people who have to pay a penalty, who have to wait forever to get through to somebody at the I.R.S. or have to pay back a lot of money because of overpayments of premium tax credits.”

That the Obama administration has no legal authority to simply waive portions of the law is a fact that seems to escape the notice of the administration, the experts quoted in the article, and the reporter himself. Who cares if the law is abandoned if they can back up this unlawful President in his effort to save himself and his Democratic Party from the disaster they forced upon us all?

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Gravitational wave/inflation discovery literally bites the dust

9:24 pm

The uncertainty of science: The big discovery earlier this year of gravitational waves confirming the cosmological theory of inflation has now been found to be completely bogus. Instead of being caused by gravitational waves, the detection was caused by dust in the Milky Way.

Even while the mainstream press was going nuts touting the original announcement, I never even posted anything about it. To me, there were too many assumptions underlying the discovery, as well as too many data points with far too large margins of error, to trust the result. It was interesting, but hardly a certain discovery. Now we have found that the only thing certain about it was that it wasn’t the discovery the scientists thought.

Nor is this unusual for the field of cosmology. Because much of this sub-field of astronomy is dependent on large uncertainties and assumptions, its “facts” are often disproven or untrustworthy. And while the Big Bang theory itself unquestionably fits the known facts better than any other theory at this time, there remain too many uncertainties to believe in it without strong skepticism.

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Air Force to open bidding on launches

9:00 pm

The competition heats up? An unnamed Air Force official has said that they intend to open up competitive bidding on as many as 10 military launches through 2017.

This might be part of the agreement between SpaceX and the Air Force that included SpaceX dropping its lawsuit and the Air Force giving a spy satellite launch that SpaceX wanted to bid on to ULA. In exchange, the Air Force will allow SpaceX to bid on a number of GPS satellite launches.

Then again, this is not an official announcement. Until it actually happens officially, I would not trust the Air Force to do what it should or promised.

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Two Eagles manned balloon breaks record

4:09 pm

The privately funded Two Eagles manned balloon has set a new endurance record as it drifts parallel to the west coast.

The team is making good progress in its flight parallel to the west coast of the United States and is now approximately 400 miles west of the Mexican border. It is still expected the landing will occur tomorrow (Saturday) morning on the Baja peninsula in Mexico. Pilots Leonid Tiukhtyaev (two-kh-TIE-yev) and Troy Bradley and the Mission Control team will be very busy during the final hours of the flight using winds at different altitudes to steer the balloon to a safe landing in Baja.

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Senate Democrats consider boycotting Israeli leader’s speech

12:03 pm

Whose side are they on? When polled, almost no Democratic senator would commit to attending Israeli Prime Minister Benjamin Netanyahu’s joint speech to Congress in March.

Essentially, these partisan hacks are telling us that they are willing to put their party ahead of the nation and the threat from Islam. I think every liberal Jew who has voted with knee-jerk regularity for Democratic politicians should read this very closely and open their eyes.

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New Mexico wants out of the spaceport business

9:52 am

A state law-maker in New Mexico has introduced a bill to sell off the state’s spaceport, Spaceport America.

New Mexico spent $220 million to build it and Senator Munoz now says the state has come up short. “It’s not a revenue stream and they don’t know how to get that revenue stream and that’s what needs to change,” he said. He said a private company would do a better job behind the controls and believes there is a buyer out there.

The heart of the problem here is the long delayed first flight by Virgin Galactic. Spaceport America essentially has this one customer, and Virgin Galactic has simply failed to get off the ground with its commercial flights.

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Threatened water shortage on ISS

9:42 am

The crash of Antares and its Cygnus capsule in October has caused the possibility of a water shortage on ISS.

NASA had planned to certify Cygnus to carry water to the space station in early 2015; there were no plans for certifying SpaceX’s Dragon cargo ship to do the same. Orbital plans to launch its next Cygnus aboard a United Launch Alliance Atlas V rocket, but that flight is not scheduled until Nov. 19.

Meanwhile, ESA has ended flights of its ATV cargo ship, which was certified to carry water. With the ATV program over and Cygnus off-line, the space station was left with two vehicles capable of carrying water, the Russian Progress and Japanese HTV.

HTV flights are now limited to once per year; the next one is planned for August 17, just over two weeks before ISS would run out of water on Sept. 2 unless it was resupplied by other vehicles. The schedule provided very little margin for error, ASAP said.

Essentially, if either a Progress or Dragon capsule does not bring additional water to the station before August, and the HTV flight fails or is delayed by more than two weeks, the station will run out of water in early September, requiring its evacuation.

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Hayabusa-2 in “tip-top” shape

9:34 am

Launched in December for a 2018 rendezvous with an asteroid, Hayabusa-2 has successfully completed its initial check-out according to Japanese officials.

Checkups on early-phase functionality are being carried out over a three-month period. Although the first Hayabusa had suffered malfunctions of its ion engines, it is confirmed that the four ion engines of Hayabusa-2 are functioning properly, JAXA said. Kuninaka said: “With the engines functioning, the explorer can set out on its voyage with a lot of leeway. I feel like, ‘Way to go!’”

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Privately-built weather satellite constellation to be built

9:25 am

The competition heats up: A private company, dubbed Spire, has announced its intention to launch a 20-satellite constellation of weather satellites, all cubesats, by the end of 2015.

Spire raised $25 million in Series A funding during the summer of 2014, bringing its total amount to $29 million. The company already has customers in a variety of verticals, but Platzer said weather was planned to be a focus from the company’s inception.

…With the U.S. National Oceanographic and Atmospheric Administration (NOAA) facing an impending weather data gap, an increasing amount of focus has been placed on leveraging commercial options as well. Last year NOAA issued a Request for Information (RFI) on RO that piqued interest from the commercial sector. Congress has also urged the agency to leverage private sector capabilities.

For years I argued that there is no justification for the federal government to provide free weather satellite data to private companies like the Weather Channel. There is more than enough profit to be made tracking and predicting the weather for these companies to launch their own orbiting networks, just as the television and communications industries do. Thus, it is good to see a new start-up take advantage of this need and to push to make a business out of it.

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Boeing’s commercial manned space effort

9:15 am

In reading this review of Boeing’s commercial manned space effort, this particular quote from Boeing Vice President John Elbon stood out:

“This year Boeing is celebrating its 100th year as a company. Bill (William) Boeing founded the company with a focus on flying air mail and establishing commercial air transportation through United Airlines. If you look at the company today, the commercial airline division of the company is a 70 billion dollar per year business.

“I believe firmly that when the company celebrates its second hundred years, there will be a division of Boeing building commercial space vehicles that will be of that magnitude.” [emphasis mine]

I see no reason not to agree with Mr. Elbon. If Boeing and SpaceX both get their manned vehicles working, and SpaceX and ULA begin to really compete for the launch market, the possibilities are as endless as they were 100 years ago during the early days of the aviation industry.

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Update on Philae on Comet 67P/C-G

9:01 am

The Rosetta team has provided a detailed update describing their so far unsuccessful search for Philae on the surface of Comet 67P/C-G.

In addition, the update also looks into the possibility that Philae might wake up in the late spring when the comet’s orbit and rotation changes enough so its solar panels are more exposed to the Sun.

Bottom line: Don’t expect them to find the lander from images. Right now it is a mere three pixels in size. And whether it will come back to life as well also remains unknown.

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Color snapshots of England 1960

7:28 pm

A collection of snapshots purchased on ebay gives us a peek into life in England around 1960.

Because they are in color they show us that the past was not drab and colorless, but as bright as life today. There are differences, however, and they hint at how our western culture has evolved in the past half century, not necessarily for the better.

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