The ocean is a huge reservoir of dissolved organic molecules, many of them stable against microbial utilization for hundreds and even thousands of years.  They contain a similar amount of carbon as compared to carbon dioxide (CO2) in the atmosphere and the origin of these persistent molecules has been something of an enigma.

A recent study undertaken by the Institute of Polar Science has backed plans by Gala Casino to create the first ever Ice Casino.

Led by Professor Ross Bight, a renowned figure in the fields of both human and animal behaviour in the Arctic, the research has found that players become more composed and focussed whilst being subjected to a colder temperature. 

When it comes to survival of the fittest, it's all about your mother, according to a study that analyzed 24 years' worth of data from a population of North American red squirrels in Canada's Yukon and measured maternal genetic effects in squirrel offspring.  

Conclusion: Adaptive success in squirrels is often hidden in the genes of their mother. Biologists have debated "nature vs. nurture" for decades. To what extent are we born a blank slate and how much of our destiny in life is written out for us in terms of our genetics?

The biggest challenge facing climate models is similar to those facing economic ones - predicting the past is relatively easy, but predicting the future is far more of a challenge. In the United States, predicting hurricanes is less accurate than NCAA tournament pools, forecasters did not come close to predicting 15 in 2005 or 2 in 2013, but a team from the University of Arizona write in an upcoming Weather and Forecasting article that they are 23 percent less error prone - at predicting the past, anyway.

Newly published research posits an explanation for why 100 million Americans estimated to be taking prescription and over-the-counter antacid and heartburn medications may be at an increased risk of bone fractures.

A new study in mice notes that stomach acid in the gastrointestinal tract plays an important role in helping the intestines absorb and transfer calcium to the skeletal system and so while the introduction of proton pump inhibitor-based antacids reduces the level of acidity in the stomach to bring relief to patients, that reduction also interrupts and even stops the gut from absorbing much needed calcium.

Nearly half of the 36 species of felids that live in the wild in the world are at threat, according to the International Union for Conservation of Nature advocacy group, and the main threat they all share in common is the loss and fragmentation of their habitat. That also limits the establishment of effective conservation strategies, according to a review of 162 articles related to Lynx pardinus, the Iberian lynx.