Very brief descriptions, with appropriate links, of current or recent news items.
Mount Etna had its fifth eruption this year Saturday, closing the local airport and causing local clocks to run 15 minutes fast. With lots of good images.
It ain’t ever happening: NASA continues to stall on their final design for Congress’s mandated heavy-lift rocket.
No one should be surprised by this. Obama has never wanted NASA to build this rocket, when it was Constellation and now when it is the program-formerly-called-Constellation. Moreover, Congress hasn’t given NASA enough money or time to do it anyway. Better the program die and the money is used for something else, or cut entirely in order to reduce the crushing federal debt.
The government’s war on cameras and free speech.
Washington’s never-ending scam of fake spending cuts.
The politicians only get away with this because the press has let them. Which is why I always make reference back to past budgets to give some context to the so-called “cuts,” which often are exactly not that.
A new study has found new evidence that dinosaurs were warm-blooded and active, unlike modern reptiles. Even more surprising,
“The dinosaurs appeared to be even more active than the mammals. We certainly didn’t expect to see that. These results provide additional weight to theories that dinosaurs were warm-blooded and highly active creatures, rather than cold-blooded and sluggish.”
Obama’s stimulus bill: $7 million per house to provide seven homes internet access in Montana.
After a very short hold at 31 seconds, the space shuttle Atlantis has launched and reached orbit without any obvious hitches.
Throw these bums out! The Senate canceled its July 4th break to deal with the debt and literally did nothing.
A paper published today on the Los Alamos astro-ph preprint website has attempted to model the habitable zones within the Milky Way galaxy. From the abstract:
We predict that ~1.2% of all stars host a planet that may have been capable of supporting complex life at some point in the history of the Galaxy. Of those stars with a habitable planet, ~75% of planets are predicted to be in a tidally locked configuration with their host star. The majority of these planets that may support complex life are found towards the inner Galaxy, distributed within, and significantly above and below, the Galactic midplane.[emphasis mine]
They took into consideration the hazard of supernovae for killing off planetary life, as well as other factors such as the where the necessary heavier elements would be available for producing planets.
You can download the paper here [pdf].
Clark Lindsey has provided a list of websites where you can watch the shuttle launch live from your computer.
Also, Bill Harwood is updating his reports very regularly.
The highest water level in a decade is expected at Lake Powell by August.
Lake Powell’s rising water level is a result of the long and wet winter this year. An above-average snowpack, with late snows and unseasonably cold weather has lead to a slower melt than usual. As of May, the snowpack that feeds Lake Powell was 30 percent higher than average, with only 50 percent of the accumulated snowpack melted. [emphasis mine]
I thought Al Gore told us this wasn’t going to happen anymore.
Doesn’t this make you feel safer? A TSA agent was arrested in Florida earlier this week for stealing from passengers.
Dawn continues to approach the large asteroid Vesta. Below is an image taken July 1st from about 62,000 miles. The image has a resolution of 5.8 miles per pixel.
Despite Vesta’s large size, 330 miles in diameter, it is nonspherical. This fact, combined with data that says it is differentiated with a core and mantle, suggests that it is the remains of a larger object that subsequently broke up.
The transition to private space: Sierra Nevada hires former NASA engineers and astronauts.
More science budget news: The House today proposed cutting NOAA’s $4.59 billion budget by $103 million.
There already is some squealing about this (see the link above), but note that a $4.49 billion budget for NOAA would still be half a billion dollars more than NOAA’s 2008 budget, which is hardly what I’d call a draconian cut.
Another Iceland volcano, Hekla, is showing signs that it is about to erupt.
The volcano, dubbed by Icelanders in the Middle Ages as the “Gateway to Hell,” is one of Iceland’s most active, having erupted some 20 times over the past millennium, most recently on Feb. 26, 2000. It measures 4,891-feet (1,491-meters) and is located about 70 miles (110 kilometers) east of Reykjavik, not far from Eyjafjoell.
Ron Paul (R-Texas) called for the abolition of the TSA yesterday.
More science budget news: The House proposes no budget increase for the National Science Foundation.
The House today proposed cutting NASA’s budget back to 2008 levels while eliminating all funds for the James Webb Space Telescope.
As much as I’d hate to see the Webb telescope die, it has cost far more than planned, is way behind schedule, and carries a gigantic risk of failure. However, if I had a choice, I’d rather they cut the $1.95 billion for Congress’s homemade heavy-lift rocket, the program-formerly-called-Constellation. There is a much better chance that Webb will get completed, launched, and work, than there is for this improvised and impossibly costly Congressionally conceived rocket.
Cassini has captured an image of a truly huge storm on Saturn. Click on the image below to see the full image.
A dozen auto companies have condemned the 15% ethanol gasoline being pushed by Obama and corn-state politicians, saying its use will void their warranties.
LightSquared has raised $265 million in new capital as it awaits FCC approval despite evidence its signal interferes with GPS equipment.
A serious coolant leak has put the Subaru Telescope in Hawaii out of commission.
The wreckage from the March 11 Japanese earthquake and tsunami, now adrift in the Pacific, is expected to reach the west coast of the United States by 2013.
The launch of China’s first space station module is now set for September.
New NOAA commercial fishing regulations established last year are destroying small family-owned businesses.
