Saturn and Enceladus linked by electricity
Saturn and Enceladus linked by electricity.
Tag: science
Global warming advocate discovers that anti-nuclear activists lie!
Confusion in the environmentalism movement: A global warming activist discovers that anti-nuclear activists lie!
Sift through Kepler data and find exoplanets
Got some spare time for original science? Volunteers wanted to sift through the Kepler data to find exoplanets.
Pluto’s atmosphere is expanding, and scientists don’t know why
Pluto’s atmosphere is expanding, and scientists don’t know why.
Pluto travels along a highly elliptical path and last passed closest to the sun in 1989. Many planetary scientists expected the atmosphere to shrink as the icy orb began receding from the sun’s warmth. The unanticipated expansion may be related to changes in the darkness of the orb’s surface a decade or so ago, which may have caused the surface ices to absorb more solar radiation and more efficiently evaporate. Or, Greaves suggests, long-term variations in the sun’s ultraviolet output, changes linked to the roughly 11-year cycle of solar activity, may be playing a role.
Medicine in space does not have the right stuff
Medicine in space does not have the right stuff.
After 28 months, the medication stored in space generally had a lower potency and degraded faster than those stored on the ground. Six medications on the space station underwent physical changes, such as discoloration and liquefaction, while such changes only occurred in two medications stored on the ground.
Could black trees blossom in a world with two suns?
Federal funding for IPCC back in budget
The pigs win: Funding for the IPCC restored to budget in 2011 budget deal.
Congress removes wolf from endangered list
Congress removes the wolf from the endangered list. From Senator Jon Tester (D-Montana):
“Right now, Montana’s wolf population is out of balance and this provision will get us back on the responsible path with state management. Wolves have recovered in the Northern Rockies. By untying the hands of the Montana biologists who know how to keep the proper balance, we will restore healthy wildlife populations and we will protect livestock. This provision is best for our wildlife, our livestock and for wolves themselves.”
I don’t know if Tester’s description of the situation in Montana is accurate (though I tend to rely on local expertise in these matters). However, to get an opposing viewpoint the article above goes to the Center for Biological Diversity, an organization I do know something about. In caving matters relating to white nose syndrome, CBD has pushed extremist and outright ignorant policy positions (trying for example to have all caves and mines on all public lands closed in order to protect bats, even though there is literally no evidence that such an action made sense). I would not trust their opinions under any condition.
An asteroid that winks
An asteroid that winks.
Liquefaction
The real disaster in Japan continues: Liquefaction.
The WISE space telescope results go online
The WISE infrared space telescope results are now online, for anyone to search.
Data from the first 57 percent of the sky surveyed is accessible through an online public archive. The complete survey, with improved data processing, will be made available in the spring of 2012. A predecessor to WISE, the Infrared Astronomical Satellite (IRAS), served a similar role about 25 years ago, and those data are still valuable to astronomers today. Likewise, the WISE legacy is expected to endure for decades.
You can hunt for new asteroids, comets, and galaxies here, with instructions on how to do it here.
The squeals at NOAA
The pig squeals at NOAA: The agency’s administrator told Congress yesterday that the 2011 budget deal will cause great harm to weather monitoring.
Note that NOAA is getting $4.5 billion in the 2011 budget, $700 million more than the weather agency got in 2008.
Only in Washington is a budget increase of almost 20 percent in three years called a draconian cut.