Sunday Links

More like this

The streams of Trinidad and Tobago are home to the most unexpected of landscape gardeners. They're guppies - tiny and beautifully coloured fish, just an inch or so long. Without tools or plans, they shape the environment around them, tweaking everything from the numbers of different species to the…
Toads are an evolutionary success story. In a relatively short span of time, they diversified into around 500 species and spread to every continent except Antarctica. Now, Ines van Bocxlaer from Vrije University has uncovered the secrets of their success. By comparing the most home-bound toads…
Reminder: Deadline is December 1st at midnight EST! Here are the submissions for OpenLab 2009 to date (under the fold). You can buy the 2006, 2007 and 2008 editions at Lulu.com. Please use the submission form to add more of your and other people's posts (remember that we are looking for original…
Most people are either indifferent to swine flu or fearful, but the makers of Purell hand sanitizer and Chlorox are happy. It's been a boon to the business of sanitizing everything in sight as a way to ward off swine flu. Here's a story about Chlorox (bleach): The company has secured additional…

The Daily Galaxy article you link it is terrible. It contains many errors, including this hilariously bad sentence:

In "Houston We Have a Problem" lingo, NASA doesn't have no clue about what this is, and they are still speculating about how this object was formed. But, its 460-foot-wide nucleus is outside the dust halo and separated from the trail -behavior which has never been seen before in a comet or any other solar-system-traversing object.

I recommend this article by the Bad Astronomer, Phil Plait, instead.

Ed Yong: "Toads are an evolutionary success story. In a relatively short span of time, they diversified into around 500 species"

Success story? Are you kidding? If toads were successful, they wouldn't have had to produce 500 species, would they? One would have sufficed. Like humans (another evolutionary success story ;)). The coelacanth, now there's an evolutionary success story.