Category: Points of Information
Very brief descriptions, with appropriate links, of current or recent news items.
House will vote on Senate NASA plan
The space war appears to be over. Based on several news reports, the House will vote this week on the Senate plan for NASA, not on the House plan.
Despite this agreement in Congress, the future of NASA remains murky, at best. As written, this plan forces NASA to continue construction of some form of heavy lift rocket similar to the Ares I and Ares V it was building under Constellation, but gives the agency less money and time to do it. It also hands out a lot of money to commercial companies for so-called launch services, but outlines few details about how that money should be spent.
Dangerous asteroid discovered by new telescope
A new survey telescope, designed to scan the entire available sky approximately three times every month, has discovered its first potentially hazardous asteroid (PHO) , 150 feet in diameter and set to speed past the Earth at a distance of 4 million miles in mid-October. Key quote:
Most of the largest PHOs have already been catalogued, but scientists suspect that there are many more under a mile across that have not yet been discovered. These could cause devastation on a regional scale if they ever hit our planet. Such impacts are estimated to occur once every few thousand years.
Modern journalism
How most popular press science articles are written.
Glacier ice loss less than thought
A new study suggests that the glacier ice loss in Antarctica and Greenland is less than originally thought.
Bolden to China
NASA administrator Charles Bolden’s diplomatic efforts aren’t ending in Saudia Arabia. He will also be heading to China in October.
Update: Bolden is right now in Prague, the Czech Republic, attending the 61st International Astronautical Congress. You can watch some of his remarks during one panel session, posted on SpaceRef.
Islam nations looking to squelch criticism
Freedom of speech alert: Rather than criticize the Islamic terrorists who are killing people, the Organization of the Islamic Conference (OIC) wants the United Nations to supervise speech in order “to prevent incitement to hatred and discrimination against Muslims and to take effective measures to discourage negative stereotyping of people on the basis of religion, faith or race.”
Venezuela Election
In yesterday’s elections in Venezuela, things went both good and bad, with the opposition to power-hungry Hugo Chavez winning a majority of votes but barely capturing a third of the seats (62 out of 165) in the new Congress. Key quote:
The government was always likely to get a higher percentage of seats than votes due to changes in electoral districts and voting rules.
Whether these results will slow Chavez’s efforts to make himself dictator remains unclear.
Virgin Galactic begins offering flights in 18 months
Richard Branson of Virgin Galactic said today that his company is on schedule to begin flying the first tourist flights in eighteen months.
The sad state of the economy
The bad economy since 2008 was only worsened by the Obama stimulus, according to one economist. Key quote:
“Today there is a dependency on people who have never been able to forecast anything,” Taleb said. “What kind of system is insulated from forecasting errors?
UN to appoint astrophysicist to negotiate with aliens
The United Nations in charge! They have decided that — should extra-terrestrials ever arrive on Earth — an obscure Malaysian astrophysicist/UN bureaucrat must be in charge of negotiations. In her words:
“We should have in place a co-ordinated response that takes into account all the sensitivities related to the subject. The UN is a ready-made mechanism for such co-ordination.”
new details about Chilean miner rescue
New details about the Chilean miner rescue.
Neo-Nazi couple discover they are Jewish
More proof why it is foolish to be a bigot: A Polish Neo-Nazi couple discover that they are Jewish.
Soyuz lands safely after 24 hour delay
After a 24 hour delay due to an undocking problem, the Soyuz capsule with its three astronauts landed safely last night without a hitch.
An archeology dig on the grounds of Cambridge’s Newnham College has unexpectedly unearthed evidence of a large Roman settlement.
House breaks without dealing with NASA bill
The House recessed today without dealing with the NASA authorization bill. Key quote:
House Majority Leader Steny Hoyer (D-Md.) said votes on all bills were postponed until Sept. 29, when the chamber hopes to take up a stopgap spending measure, known as a continuing resolution, to keep the government running at present spending levels past Sept. 30, when the current fiscal year ends.
Bolden’s trip to Saudia Arabia
NASA administrator Charles Bolden is off to Saudia Arabia (and elsewhere) and here are some details about the trip.
Medical insurance plans shut down
“Two major insurers have decided to suspend sales of individual policies rather than run the compliance gauntlet in the health-care overhaul bill.”
Soyuz undocking at ISS delayed
The scheduled return of three astronauts on a Soyuz spacecraft has been delayed tonight because of a malfunction in the docking port.
Update: The return to Earth has definitely been canceled for tonight. The problem was caused when latches on the Soyuz, designed to secure it safely to ISS, refused to release on command. As of 12:43 am the plan was to recycle and try to land on Friday evening.
The double vortex at Venus’s south pole is gone
Using data accumulated over the past four years by Venus Express, scientists have shown that the giant double vortex storm at Venus’s south pole was only a temporary phenomenon. You can download the actual paper here [pdf]. Key quote from the paper:
The polar region of Venus shows a dynamics regime quite different than the rest of the planet, with a separation region delimited by the cold collar zone. Average wind speeds presents an almost solid body rotation, while instantaneous view highlights the complex dynamic structure with air flowing almost toward all directions. The so called dipole shape is not a stable feature and the morphology of the vortex is significantly variable on both short and long timescales.
The “cold collar” is an atmospheric ring of colder temperatures that encircles the planet’s poles.