Politics always make strange bedfellows. When George W. Bush was president, the claim of his political opposition was that Iraq was 'no harm to anyone outside its own borders' and so we should not be involved there, much less do any nation building. Yet when his political opposition gained control of the White House, the calls to do that same thing in Libya, Egypt, Syria and other places have been quite vocal. They just rationalized that they were helping an Arab Spring to flourish by removing the military power of despots. 

Calling Bill Haley and the Comets, because PSR J0738-4042, which lies 37,000 light-years from Earth in the constellation of Puppis, is being rocked around the clock.

As in being constantly hit by asteroids.

It's not a great place. The environment around this star is especially harsh, full of radiation and violent winds of particles, say the researchers who used telescopes in South Africa and Australia to find the assaults.

"One of these rocks seems to have had a mass of about a billion tonnes," saidAustralian Commonwealth Scientific and Industrial Research Organisation's (CSIRO)  astronomer and member of the research team Dr. Ryan Shannon. "If a large rocky object can form here, planets could form around any star. That's exciting."

Jazz musicians do a lot of spontaneous, improvisational music and brains scans show robust activation of brain areas traditionally associated with spoken language and syntax, which are used to interpret the structure of phrases and sentences.

But this musical conversation shut down brain areas linked to semantics — those that process the meaning of spoken language, according to results of a new study by Johns Hopkins researchers which used functional magnetic resonance imaging (fMRI) to track the brain activity of jazz musicians in the act of "trading fours," a process in which musicians participate in spontaneous back and forth instrumental exchanges, usually four bars in duration.

Call it the buoyancy of the brood.

When facing a flood, ants build rafts and find other ways to minimize injury or death - they can basically use the brood to act as a life preserver - according to a new paper. The queen ant goes in the middle and is protected on all sides by the rafting ants.

Why are some people are unable to break free of their delusions, despite overwhelming evidence explaining the delusion isn't real?

A new paper by a philosopher offers as good an explanation as any, that dreams and delusions have a common link – they are associated with faulty "reality testing" in the brain's higher order cognitive systems. 

Chronic pain diagnoses are easy to obtain. Because it is symptom-based medicine and a subjective ailment, it's difficult to say what is real and what isn't.

In cases where the ailment is psychological, the treatment is also, and a new review paper finds that psychological interventions provide more relief than prescription drugs or surgery, though they are used much less frequently than traditional medical. According to the paper, almost half of American adults suffer from chronic pain, and who are you to tell anyone they are not in pain?