Dark matter disappears

The uncertainty of science: A new study has found no evidence of dark matter within 13,000 light years of the Sun, something that had not been expected.

According to widely accepted theories, the solar neighborhood was expected to be filled with dark matter, a mysterious invisible substance that can only be detected indirectly by the gravitational force it exerts. But a new study by a team of astronomers in Chile has found that these theories just do not fit the observational facts. This may mean that attempts to directly detect dark matter particles on Earth are unlikely to be successful.

These findings will be as controversial as the now abandoned faster-than-light neutrino results last fall. Here, however, the new data is likely going to be more robust, which will cause the entire astrophysical community some real conniptions.
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Senate panel proposes major NASA/NOAA budget changes

A Senate panel today proposed shifting the responsibility for building weather satellites from NOAA to NASA.

It is very unclear from this article why the Senate panel proposed this shift. They claim it will save money but I don’t see how.

What I can guess is that there is probably a turf war going on in Congress over this money. For example, shifting these weather satellites to NASA almost certainly means that the Goddard Space Flight Center in Maryland will get more money, which is almost certainly why Senator Barbara Mikulski (D-Maryland) is for it.

One thought however: NASA generally focuses on individual missions, not long term operational stuff like weather. I suspect it probably is not a good idea to give this work to NASA.

The same article above also outlined the panel’s proposals for other areas of NASA’s budget. To me, the key issue is the budget for commercial space. The White House requested $830 million. The Senate panel has instead proposed $525 million.
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