The Higgs boson, the pope, and the curious interaction between organized religion and big science.
To help prevent overtesting and overtreatment of older patients — or undertreatment for those who remain robust at advanced ages — medical guidelines increasingly call for doctors to consider life expectancy as a factor in their decision-making. But clinicians, research has shown, are notoriously poor at predicting how many years their patients have left. Now,…
Around the cosmos, black holes aren’t known for being the nicest neighbors. They tend to make their presence felt in unpleasant ways, pulling nearby matter inward even as they belch out violent blasts of plasma and radiation. Put two of them in the same neighborhood and the resulting tug-of-war can quickly turn ugly. But in…
Conservatives and liberals pay attention to their environments differently, meaning the two sides of the political spectrum quite literally don’t see eye-to-eye, a recent study found, suggesting conservatives pay more attention to negative stimuli compared with liberals. The findings could suggest a biological basis for political views “They’re essentially monitoring things that make them feel…
British and American scientists have discovered a previously unknown sub-glacial basin nearly the size of New Jersey beneath the West Antarctic Ice Sheet (WAIS) – and say it puts this area of the ice sheet at risk of collapse. The team discovered the basin Using ice-penetrating radar instruments flown on aircraft, and say its location,…
Australia experienced a wave of migration from India about 4,000 years ago, a genetic study suggests. It was thought the continent had been largely isolated after the first humans arrived about 40,000 years ago until the Europeans moved in in the 1800s. But DNA from Aboriginal Australians revealed there had been some movement from India…
Charles Darwin recognized that natural selection can make eyes sharper, muscles stronger, and fur thicker. But evolution does more than just improve what’s already there. It also gives rise to entirely new things—like eyes and muscles and fur. To study how new things evolve, biologists usually have to rely on ancient clues left behind for…